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Deep coverage of various data science topics needed for real industry projects.

CODE SNIPPET | CATEGORY | |
---|---|---|

Explain the use of explode and lateral view in hive? | Big Data Recipes,explain, use, of, explode, and, lateral, view, hive | |

What are the types of windowing functions in hive? | Big Data Recipes,what, are, types, of, windowing, functions, hive | |

Explain the usage of analytical functions in hive? | Big Data Recipes,explain, usage, of, analytical, functions, hive | |

What are the types of sampling in hive ? | Big Data Recipes,what, are, types, of, sampling, hive | |

How to Select Group By and Order By in hive? | Big Data Recipes,group, by, and, order, by, hive | |

What are the types of bucketing in hive ? | Big Data Recipes,what, are, types, of, bucketing, hive | |

Explain with example how to perform subquery union and union all? | Big Data Recipes,explain, with, example, perform, subquery, union, and, union, all | |

How to perform Joins in hive ? | Big Data Recipes,perform, joins, hive | |

How to create static and dynamic partitions in hive? | Big Data Recipes,static, and, dynamic, partitions, hive | |

How to perform data validation using python by processing only matched columns? | Big Data Recipes,perform, data, validation, using, by, processing, only, matched, columns | |

How to perform data validation using python by sorting columns on name? | Big Data Recipes,perform, data, validation, using, by, sorting, columns, on, name | |

How to find top 10 rows by random sampling using pandas? | Big Data Recipes,find, top, 10, rows, by, random, sampling, using, pandas | |

How to convert an Excel document to XML format? | Big Data Recipes,convert, excel, document, xml, format | |

How to join Excel data from Multiple files using Pandas? | Big Data Recipes,join, excel, data, multiple, files, using, pandas | |

How to list the file search through a given path for all files that ends with txt? | Big Data Recipes,list, file, search, through, given, path, for, all, files, that, ends, with, txt | |

How to connect to mysql using python and import the csv file into mysql and create a table? | Big Data Recipes,connect, mysql, using, and, import, csv, file, into, mysql, and, table | |

How to fix the date issues in the data using pandas and write the corrected data to csv? | Big Data Recipes,fix, date, issues, data, using, pandas, and, write, corrected, data, csv | |

Explain how to write SQL code to extract column mappings and store into final table? | Big Data Recipes,explain, write, sql, code, extract, column, mappings, and, store, into, final, table | |

Explain how to write SQL code to create a Hive table to query the data? | Big Data Recipes,explain, write, sql, code, hive, table, query, data | |

How to read csv data from local system and replace and rename the columns? | Big Data Recipes,read, csv, data, local, system, and, replace, and, rename, columns | |

How to read csv data from local system and remove extra columns and change date formats? | Big Data Recipes,read, csv, data, local, system, and, remove, extra, columns, and, change, date, formats | |

How to connect to API endpoint and query data using Python? | Big Data Recipes,connect, api, endpoint, and, query, data, using | |

Explain how to Make a bar plot using seaborn? | Machine Learning Recipes,explain, make, bar, plot, using, seaborn | |

What is encoding and decoding in NLP? | Machine Learning Recipes,what, is, encoding, and, decoding, nlp | |

How to make a violinplot in matplotlib example 2? | Machine Learning Recipes,make, violinplot, matplotlib, example, 2 | |

How to make a violinplot in matplotlib? | Machine Learning Recipes,make, violinplot, matplotlib | |

How to make ContourF plot in matplotlib? | Machine Learning Recipes,make, contourf, plot, matplotlib | |

How to make Contour Plots in matplotlib? | Machine Learning Recipes,make, contour, plots, matplotlib | |

How to make a customized plot in matplotlib? | Machine Learning Recipes,make, customized, plot, matplotlib | |

Explain what is subplot with an example using matplotlib? | Machine Learning Recipes,explain, what, is, subplot, with, example, using, matplotlib | |

Explain what is grid with an example using matplotlib? | Machine Learning Recipes,explain, what, is, grid, with, example, using, matplotlib | |

How to save a image using matplotlib? | Machine Learning Recipes,save, image, using, matplotlib | |

How to read a image using matplotlib? | Machine Learning Recipes,read, image, using, matplotlib | |

Explain what is figure with an example using matplotlib? | Machine Learning Recipes,explain, what, is, figure, with, example, using, matplotlib | |

Explain what is Box plot with an example using matplotlib? | Machine Learning Recipes,explain, what, is, box, plot, with, example, using, matplotlib | |

How to make a color graph using matplotlib? | Machine Learning Recipes,make, color, graph, using, matplotlib | |

Explain what are legends with an example using matplotlib ? | Machine Learning Recipes,explain, what, are, legends, with, example, using, matplotlib | |

Explain what is scatter plot with an example using matplotlib? | Machine Learning Recipes,explain, what, is, scatter, plot, with, example, using, matplotlib | |

How to plot multiple values graph in matplotlib? | Machine Learning Recipes,plot, multiple, values, graph, matplotlib | |

How to make a histogram using matplotlib? | Machine Learning Recipes,make, histogram, using, matplotlib | |

What is difference between bar and barh graph in matplotlib? | Machine Learning Recipes,what, is, difference, between, bar, and, barh, graph, matplotlib | |

How to make a barh graph using matplotlib? | Machine Learning Recipes,make, barh, graph, using, matplotlib | |

How to make a bar graph using matplotlib? | Machine Learning Recipes,make, bar, graph, using, matplotlib | |

How to make a multiple line chart using matplotlib? | Machine Learning Recipes,make, multiple, line, chart, using, matplotlib | |

How to make a line chart using matplotlib? | Machine Learning Recipes,make, line, chart, using, matplotlib | |

What is x scale and y scale in matplotlib? | Machine Learning Recipes,what, is, x, scale, and, y, scale, matplotlib | |

How to make a graph in Matplotlib with x ticks? | Machine Learning Recipes,make, graph, matplotlib, with, x, ticks | |

How to make a graph in Matplotlib with x label? | Machine Learning Recipes,make, graph, matplotlib, with, x, label | |

Explain Matplotlib with a simple example? | Machine Learning Recipes,explain, matplotlib, with, simple, example | |

What is factor plot and how make a factor plot using seaborn? | Machine Learning Recipes,what, is, factor, plot, and, make, factor, plot, using, seaborn | |

What is relational plot and how to Make a relational plot using seaborn? | Machine Learning Recipes,what, is, relational, plot, and, make, relational, plot, using, seaborn | |

What is controlling figure aesthetics in seaborn? | Machine Learning Recipes,what, is, controlling, figure, aesthetics, seaborn | |

Explain how to Visualize regression models using seaborn? | Machine Learning Recipes,explain, visualize, regression, models, using, seaborn | |

Explain how to Joint plot using seaborn? | Machine Learning Recipes,explain, joint, plot, using, seaborn | |

Explain how to Box plot using seaborn? | Machine Learning Recipes,explain, box, plot, using, seaborn | |

How to make a clustermap using seaborn? | Machine Learning Recipes,make, clustermap, using, seaborn | |

Explain how to Make a pair grid plot using seaborn? | Machine Learning Recipes,explain, make, pair, grid, plot, using, seaborn | |

Explain how to Make a pair plot using seaborn? | Machine Learning Recipes,explain, make, pair, plot, using, seaborn | |

Explain how to Make a heatmap and display the values? | Machine Learning Recipes,explain, make, heatmap, and, display, values | |

Explain with example what is heatmap in seaborn? | Machine Learning Recipes,explain, with, example, what, is, heatmap, seaborn | |

How to plot multiple graphs using seaborn? | Machine Learning Recipes,plot, multiple, graphs, using, seaborn | |

Explain what is kernel density estimation with example? | Machine Learning Recipes,explain, what, is, kernel, density, estimation, with, example | |

How to make a color graph using seaborn? | Machine Learning Recipes,make, color, graph, using, seaborn | |

What is color palette and cubehelix palette in seaborn? | Machine Learning Recipes,what, is, color, palette, and, cubehelix, palette, seaborn | |

Explain how to Plot categorical data using seaborn? | Machine Learning Recipes,explain, plot, categorical, data, using, seaborn | |

Explain what is Facetgrid in seaborn with example? | Machine Learning Recipes,explain, what, is, facetgrid, seaborn, with, example | |

Explain how to Make a line graph using seaborn? | Machine Learning Recipes,explain, make, line, graph, using, seaborn | |

Explain stripplot with an example? | Machine Learning Recipes,explain, stripplot, with, example | |

Explain how to Make a histogram using seaborn? | Machine Learning Recipes,explain, make, histogram, using, seaborn | |

Explain how to Make a scatter plot using seaborn? | Machine Learning Recipes,explain, make, scatter, plot, using, seaborn | |

Explain how to Plot Multinomial distribution with the help of seaborn? | Machine Learning Recipes,explain, plot, multinomial, distribution, with, help, of, seaborn | |

Explain how to Plot Binomial distribution with the help of seaborn? | Machine Learning Recipes,explain, plot, binomial, distribution, with, help, of, seaborn | |

Explain how to Plot Normal distribution with the help of seaborn? | Machine Learning Recipes,explain, plot, normal, distribution, with, help, of, seaborn | |

What is a distplot and Plot Distplot without histogram? | Machine Learning Recipes,what, is, distplot, and, plot, distplot, without, histogram | |

Explain Displots in seaborn? | Machine Learning Recipes,explain, displots, seaborn | |

Explain seaborn with an example? | Machine Learning Recipes,explain, seaborn, with, example | |

How to do cost complexity pruning in decision tree classifier? | Machine Learning Recipes,do, cost, complexity, pruning, decision, tree, classifier | |

What is cumulative gain curve in ML? | Machine Learning Recipes,what, is, cumulative, gain, curve, ml | |

How to compare different classification models using logloss and how to pick the best one? | Machine Learning Recipes,compare, different, classification, models, using, logloss, and, pick, best, one | |

How to calibrate a classification model? | Machine Learning Recipes,calibrate, classification, model | |

What is lift metric in classification problems to select the best model? | Machine Learning Recipes,what, is, lift, metric, classification, problems, best, model | |

Explain with an example how to do feature preprocessing using keras? | Machine Learning Recipes,explain, with, example, do, feature, preprocessing, using, keras | |

Explain with an example how to create a recommendation engine with keras? | Machine Learning Recipes,explain, with, example, recommendation, engine, with, keras | |

Explain with an example how He_normal initializer work? | Machine Learning Recipes,explain, with, example, he_normal, initializer, work | |

What are kernel initializers in keras? | Machine Learning Recipes,what, are, kernel, initializers, keras | |

What is use of clone_model functions in keras why is it used? | Machine Learning Recipes,what, is, use, of, clone_model, functions, keras, why, is, it, used | |

How to add regularization to regression in keras? | Machine Learning Recipes,add, regularization, regression, keras | |

How to design an ANN with the help of keras? | Machine Learning Recipes,design, ann, with, help, of, keras | |

How to tune hyperparameters for keras model? | Machine Learning Recipes,tune, hyperparameters, for, keras, model | |

Explain how LSTM is used for Classification? | Machine Learning Recipes,explain, lstm, is, used, for, classification | |

What is the difference between a RNN and LSTM Explain with an example? | Machine Learning Recipes,what, is, difference, between, rnn, and, lstm, explain, with, example | |

What is the difference between a GRU and LSTM Explain with an example? | Machine Learning Recipes,what, is, difference, between, gru, and, lstm, explain, with, example | |

How do GRUs work with Keras Explain with an example? | Machine Learning Recipes,do, grus, work, with, keras, explain, with, example | |

How to do perform data augmentation using keras? | Machine Learning Recipes,do, perform, data, augmentation, using, keras | |

How to add Bi directional LSTM layer to keras model? | Machine Learning Recipes,add, bi, directional, lstm, layer, keras, model | |

How to add LSTM layers to keras model? | Machine Learning Recipes,add, lstm, layers, keras, model | |

How to create a custom cost function to evaluate keras model? | Machine Learning Recipes,custom, cost, function, evaluate, keras, model | |

How to do padding using keras? | Machine Learning Recipes,do, padding, using, keras | |

How to do pooling using keras? | Machine Learning Recipes,do, pooling, using, keras | |

How to do upsampling and down sampling using keras? | Machine Learning Recipes,do, upsampling, and, down, sampling, using, keras | |

How to save keras models? | Machine Learning Recipes,save, keras, models | |

Why do we need to free up RAM using keras How to do it? | Machine Learning Recipes,why, do, we, need, free, up, ram, using, keras, do, it | |

How to load images with help of keras? | Machine Learning Recipes,load, images, with, help, of, keras | |

What is early stopping rounds in keras How is it used? | Machine Learning Recipes,what, is, early, stopping, rounds, keras, is, it, used | |

How to create model checkpoints in keras? | Machine Learning Recipes,model, checkpoints, keras | |

How to plot models using keras? | Machine Learning Recipes,plot, models, using, keras | |

How to do Category encoding and string lookup using keras? | Machine Learning Recipes,do, category, encoding, and, string, lookup, using, keras | |

What is a relu activation function in keras and why is it used? | Machine Learning Recipes,what, is, relu, activation, function, keras, and, why, is, it, used | |

What are the metrics through which we can evaluate a regression model in keras? | Machine Learning Recipes,what, are, metrics, through, which, we, can, evaluate, regression, model, keras | |

What is a drop out rate in keras? | Machine Learning Recipes,what, is, drop, out, rate, keras | |

What is the use of activation functions in keras ? | Machine Learning Recipes,what, is, use, of, activation, functions, keras | |

Explain AlBert and its working with the help of an example? | Machine Learning Recipes,explain, albert, and, its, working, with, help, of, example | |

Explain RoBerta and its working with the help of an example? | Machine Learning Recipes,explain, roberta, and, its, working, with, help, of, example | |

Explain how LSTMs work and why they are preferred in NLP analysis? | Machine Learning Recipes,explain, lstms, work, and, why, they, are, preferred, nlp, analysis | |

What is padding in NLP? | Machine Learning Recipes,what, is, padding, nlp | |

Explain working of BERT with the help of an example? | Machine Learning Recipes,explain, working, of, bert, with, help, of, example | |

What are transformers in NLP? | Machine Learning Recipes,what, are, transformers, nlp | |

How to stem non english words? | Machine Learning Recipes,stem, non, english, words | |

How to tokenize non english language text? | Machine Learning Recipes,tokenize, non, english, language, text | |

How to get antonyms of a particular word from wordnet? | Machine Learning Recipes,get, antonyms, of, particular, word, wordnet | |

How to get hypernyms and hyponyms for a particular word? | Machine Learning Recipes,get, hypernyms, and, hyponyms, for, particular, word | |

How to get synonyms of a particular word from wordnet? | Machine Learning Recipes,get, synonyms, of, particular, word, wordnet | |

How to perform chunking on a paragraph? | Machine Learning Recipes,perform, chunking, on, paragraph | |

How to create a wordcloud and what is it helpful for Explain with an example? | Machine Learning Recipes,wordcloud, and, what, is, it, helpful, for, explain, with, example | |

How to find phrase and sentence similarity using Skip Gram model? | Machine Learning Recipes,find, phrase, and, sentence, similarity, using, skip, gram, model | |

Explain Skip gram with subwords models from word2vec? | Machine Learning Recipes,explain, skip, gram, with, subwords, models, word2vec | |

Explain what is a hashing vectorizer? | Machine Learning Recipes,explain, what, is, hashing, vectorizer | |

What is chinking in NLP Where can it be used? | Machine Learning Recipes,what, is, chinking, nlp, where, can, it, be, used | |

Explain difference between word tokenizer? | Machine Learning Recipes,explain, difference, between, word, tokenizer | |

How to do text classification? | Machine Learning Recipes,do, text, classification | |

What is Coreference Resolution and how to apply it? | Machine Learning Recipes,what, is, coreference, resolution, and, apply, it | |

How to perform fuzzy logic string matching? | Machine Learning Recipes,perform, fuzzy, logic, string, matching | |

How to perform phonetic matching? | Machine Learning Recipes,perform, phonetic, matching | |

How to use levenshtein distance in text similarity? | Machine Learning Recipes,use, levenshtein, distance, text, similarity | |

Explain difference between NLTK ner and Spacy Ner? | Machine Learning Recipes,explain, difference, bewtween, nltk, ner, and, spacy, ner | |

What is Natural entitiy recognition? | Machine Learning Recipes,what, is, natural, entitiy, recognition | |

What is a cbow model and when to use it? | Machine Learning Recipes,what, is, cbow, model, and, when, use, it | |

What is a skip gram model and when to use it? | Machine Learning Recipes,what, is, skip, gram, model, and, when, use, it | |

How to use Glove embedings? | Machine Learning Recipes,use, glove, embedings | |

How to use word2vec? | Machine Learning Recipes,use, word2vec | |

What are embeddings and how to use them? | Machine Learning Recipes,what, are, embeddings, and, use, them | |

How to use tf-df vectorizer? | Machine Learning Recipes,use, tf-df, vectorizer | |

How to use count vectorizer? | Machine Learning Recipes,use, count, vectorizer | |

What is a vectorizer? | Machine Learning Recipes,what, is, vectorizer | |

What is Tf-Idf ratio? | Machine Learning Recipes,what, is, tf-idf, ratio | |

What is inverse document frequency? | Machine Learning Recipes,what, is, inverse, document, frequency | |

What is Term frequency? | Machine Learning Recipes,what, is, term, frequency | |

How to find ngrams from text? | Machine Learning Recipes,find, ngrams, text | |

What is tokenization? | Machine Learning Recipes,what, is, tokenization | |

How to use Spacy lemmatizer? | Machine Learning Recipes,use, spacy, lemmatizer | |

How to install and use spacy models? | Machine Learning Recipes,install, and, use, spacy, models | |

How to make all words to lower case? | Machine Learning Recipes,make, all, words, lower, case | |

How to add custom stopwords and then remove them from text? | Machine Learning Recipes,add, custom, stopwords, and, then, remove, them, text | |

How to remove all punctuation from text? | Machine Learning Recipes,remove, all, punctuation, text | |

How to use Porter Stemmer? | Machine Learning Recipes,use, porter, stemmer | |

How to download the NLTK library? | Machine Learning Recipes,download, nltk, library | |

When to use stemming and when to use lemmatization? | Machine Learning Recipes,when, use, stemming, and, when, use, lemmatization | |

What is the meaning of loss functions in keras? | Machine Learning Recipes,what, is, meaning, of, loss, functions, keras | |

What are optimizers in keras models? | Machine Learning Recipes,what, are, optimizers, keras, models | |

What is batch normalization in keras? | Machine Learning Recipes,what, is, batch, normalization, keras | |

How to perform basic regression using keras model? | Machine Learning Recipes,perform, basic, regression, using, keras, model | |

How to make predictions using keras model? | Machine Learning Recipes,make, predictions, using, keras, model | |

How to evaluate a keras model? | Machine Learning Recipes,evaluate, keras, model | |

How to run and fit data with keras model? | Machine Learning Recipes,run, and, fit, data, with, keras, model | |

How to compile a keras model? | Machine Learning Recipes,compile, keras, model | |

How to add layers sequentially to keras model? | Machine Learning Recipes,add, layers, sequentially, keras, model | |

What is sequential modelling in Keras? | Machine Learning Recipes,what, is, sequential, modelling, keras | |

What does it mean for a timeseries to have multiple seasonalities? | Machine Learning Recipes,what, does, it, mean, for, timeseries, have, multiple, seasonalities | |

What is box cox transformation? | Machine Learning Recipes,what, is, box, cox, transformation | |

What is seasonal ARIMA model How to use it? | Machine Learning Recipes,what, is, seasonal, arima, model, use, it | |

How to find optimal paramters for ARIMA model? | Machine Learning Recipes,find, optimal, paramters, for, arima, model | |

What is PACF in arima? | Machine Learning Recipes,what, is, pacf, arima | |

What is ACF in ARIMA? | Machine Learning Recipes,what, is, acf, arima | |

How to evaluate timeseries models using BIC? | Machine Learning Recipes,evaluate, timeseries, models, using, bic | |

How to evaluate timeseries models using AIC? | Machine Learning Recipes,evaluate, timeseries, models, using, aic | |

What is differencing in timeseries and why do we do it? | Machine Learning Recipes,what, is, differencing, timeseries, and, why, do, we, do, it | |

How to decompose a time series? | Machine Learning Recipes,decompose, time, series | |

How to determine if a time series is stationery? | Machine Learning Recipes,determine, if, time, series, is, stationery | |

How to forecast using moving averages for time series? | Machine Learning Recipes,forecast, using, moving, averages, for, time, series | |

How to do cross validation for time series? | Machine Learning Recipes,do, cross, validation, for, time, series | |

How to forecast a time series using exponential smoothing? | Machine Learning Recipes,forecast, time, series, using, exponential, smoothing | |

Explain ARIMA model for time series forecasting? | Machine Learning Recipes,explain, arima, model, for, time, series, forecasting | |

Explain MA modelling of time series? | Machine Learning Recipes,explain, ma, modelling, of, time, series | |

Explain AR modelling of time series? | Machine Learning Recipes,explain, ar, modelling, of, time, series | |

Explain stratified K fold cross validation ? | Machine Learning Recipes,explain, stratified, k, fold, cross, validation | |

How and when to use polynomial regression? | Machine Learning Recipes,and, when, use, polynomial, regression | |

What does model calibration mean? | Machine Learning Recipes,what, does, model, calibration, mean | |

How does Quadratic Discriminant Analysis work? | Machine Learning Recipes,does, quadratic, discriminant, analysis, work | |

How does Linear Discriminant Analysis work? | Machine Learning Recipes,does, linear, discriminant, analysis, work | |

How to use Gaussian Process Classifier? | Machine Learning Recipes,use, gaussian, process, classifier | |

How to use NaiveBayes Classifier? | Machine Learning Recipes,use, naivebayes, classifier | |

How to use LIGHTGBM regressor work in python? | Machine Learning Recipes,use, lightgbm, regressor, work | |

How to use LIGHTGBM classifier work in python? | Machine Learning Recipes,use, lightgbm, classifier, work | |

How to compare extratrees classifier and decision tree? | Machine Learning Recipes,compare, extratrees, classifier, and, decision, tree | |

How does extratrees classifier work? | Machine Learning Recipes,does, extratrees, classifier, work | |

How to convert time zone from one time series to another in pandas? | Machine Learning Recipes,convert, time, zone, one, time, series, another, pandas | |

How to calculate skewness and kurtosis using pandas? | Machine Learning Recipes,calculate, skewness, and, kurtosis, using, pandas | |

How to draw a matrix of scatter plots using pandas? | Machine Learning Recipes,draw, matrix, of, scatter, plots, using, pandas | |

How to create a lag plot for timeseries data? | Machine Learning Recipes,lag, plot, for, timeseries, data | |

How to convert a sparse dataframe matrix to a dense matrix dataframe? | Machine Learning Recipes,convert, sparse, dataframe, matrix, dense, matrix, dataframe | |

How to plot horizontal and vertical bar plot using pandas? | Machine Learning Recipes,plot, horizontal, and, vertical, bar, plot, using, pandas | |

How to generate histogram on given data using pandas? | Machine Learning Recipes,generate, histogram, on, given, data, using, pandas | |

How to generate a box plot on given data using pandas? | Machine Learning Recipes,generate, box, plot, on, given, data, using, pandas | |

How to generate kernel density estimate plot using pandas on a column? | Machine Learning Recipes,generate, kernel, density, estimate, plot, using, pandas, on, column | |

How to shift the time index of a time series using pandas functions? | Machine Learning Recipes,shift, time, index, of, time, series, using, pandas, functions | |

What is unstacking and squeeze in pandas dataframe? | Machine Learning Recipes,what, is, unstacking, and, squeeze, pandas, dataframe | |

How to set a particular column as index of a dataframe? | Machine Learning Recipes,set, particular, column, as, index, of, dataframe | |

How to segregate duplicate values from Pandas dataframe? | Machine Learning Recipes,segregate, duplicate, values, pandas, dataframe | |

How to compute quantiles using Pandas? | Machine Learning Recipes,compute, quantiles, using, pandas | |

How to compute covariance in pandas? | Machine Learning Recipes,compute, covariance, pandas | |

How to find rank in a pandas dataframe? | Machine Learning Recipes,find, rank, pandas, dataframe | |

How to compute standard error of mean of groups in pandas? | Machine Learning Recipes,compute, standard, error, of, mean, of, groups, pandas | |

What is ffill and bfill in pandas? | Machine Learning Recipes,what, is, ffill, and, bfill, pandas | |

How to aggregate using group by in pandas over multiple columns? | Machine Learning Recipes,aggregate, using, group, by, pandas, over, multiple, columns | |

How to hash a pandas array? | Machine Learning Recipes,hash, pandas, array | |

What does eval do When can it be used? | Machine Learning Recipes,what, does, eval, do, when, can, it, be, used | |

How to create a timeindex from one datetime to another in pandas? | Machine Learning Recipes,timeindex, one, datetime, another, pandas | |

What is a cross tab function when is it used? | Machine Learning Recipes,what, is, cross, tab, function, when, is, it, used | |

What does a melt function do on a dataframe? | Machine Learning Recipes,what, does, melt, function, do, on, dataframe | |

How to transpose a dataframe in Pandas? | Machine Learning Recipes,transpose, dataframe, pandas | |

How does a lambda function work in Pandas? | Machine Learning Recipes,does, lambda, function, work, pandas | |

How to change frequncy of timeseries in python? | Machine Learning Recipes,change, frequncy, of, timeseries | |

How to convert timezone of timeseries in python? | Machine Learning Recipes,convert, timezone, of, timeseries | |

How to unstack in python? | Machine Learning Recipes,unstack | |

What is Vstack in python? | Machine Learning Recipes,what, is, vstack | |

What is Hstack in python? | Machine Learning Recipes,what, is, hstack | |

How to concatenate 2 dataframes? | Machine Learning Recipes,concatenate, 2, dataframes | |

How to drop NA rows from pandas dataframe? | Machine Learning Recipes,drop, na, rows, pandas, dataframe | |

How to skip rows while reading pandas dataframe? | Machine Learning Recipes,skip, rows, while, reading, pandas, dataframe | |

How to get the dates of yesterday today and tomorrow? | Machine Learning Recipes,get, dates, of, yesterday, today, and, tomorrow | |

How to check if 2 arrays are equal? | Machine Learning Recipes,check, if, 2, arrays, are, equal | |

Given 2 arrays create a Cauchy matrix from it? | Machine Learning Recipes,given, 2, arrays, cauchy, matrix, it | |

How to make an array immutable? | Machine Learning Recipes,make, array, immutable | |

How to find the closest value to a given scalar in a vector? | Machine Learning Recipes,find, closest, value, given, scalar, vector | |

Generate a generic 2D Gaussian like array? | Machine Learning Recipes,generate, generic, 2d, gaussian, like, array | |

Subtract the mean of each row of a matrix? | Machine Learning Recipes,subtract, mean, of, each, row, of, matrix | |

How to sort an array by the nth column? | Machine Learning Recipes,sort, array, by, nth, column | |

Find the nearest value from a given value in an array? | Machine Learning Recipes,find, nearest, value, given, value, array | |

How to get the diagonal of a dot product? | Machine Learning Recipes,get, diagonal, of, dot, product | |

How to swap two rows of an array? | Machine Learning Recipes,swap, two, rows, of, array | |

How to compute averages using a sliding window over an array? | Machine Learning Recipes,compute, averages, using, sliding, window, over, array | |

How to find the most frequent value in an array? | Machine Learning Recipes,find, most, frequent, value, array | |

How to compute Z to the power of n using numpy if Z is a large vector? | Machine Learning Recipes,compute, z, power, of, n, using, numpy, if, z, is, large, vector | |

How to create a null vector in numpy? | Machine Learning Recipes,null, vector, numpy | |

How to create a n by n identity matrix in numpy? | Machine Learning Recipes,n, by, n, identity, matrix, numpy | |

How to normalize a matrix in numpy? | Machine Learning Recipes,normalize, matrix, numpy | |

How to round away from zero a float array? | Machine Learning Recipes,round, away, zero, float, array | |

How to find common values between two arrays? | Machine Learning Recipes,find, common, values, between, two, arrays | |

How to ignore all numpy warnings? | Machine Learning Recipes,ignore, all, numpy, warnings | |

What is jaccard similarity and how to calculate it? | Machine Learning Recipes,what, is, jaccard, similarity, and, calculate, it | |

What is cosine similarity and how to calculate it? | Machine Learning Recipes,what, is, cosine, similarity, and, calculate, it | |

What does broadcasting mean with respect to numpy? | Machine Learning Recipes,what, does, broadcasting, mean, with, respect, numpy | |

How to append output of a for loop in a dictionary? | Machine Learning Recipes,append, output, of, for, loop, dictionary | |

How to append output of a for loop in a python dataframe? | Machine Learning Recipes,append, output, of, for, loop, dataframe | |

How to append output of a for loop in a python list? | Machine Learning Recipes,append, output, of, for, loop, list | |

How to find common elements between 2 pandas dataframes? | Machine Learning Recipes,find, common, elements, between, 2, pandas, dataframes | |

How to find difference between 2 dataframes? | Machine Learning Recipes,find, difference, between, 2, dataframes | |

How to write to a text file the output of for loop? | Machine Learning Recipes,write, text, file, output, of, for, loop | |

How to reduce usage of for loop by using apply? | Machine Learning Recipes,reduce, usage, of, for, loop, by, using, apply | |

How to iterate over a pandas series? | Machine Learning Recipes,iterate, over, pandas, series | |

How to append to a list in python using for loop? | Machine Learning Recipes,append, list, using, for, loop | |

How to create a dataframe in python? | Machine Learning Recipes,dataframe | |

How to Send automated email with the analysis results using python? | Big Data Recipes,send automated email using python | |

How to upload files into Google drive using python script? | Big Data Recipes,upload files google drive python | |

How to convert Categorical variables into Numerical Variables using ColumnTransformer? | Machine Learning Recipes,convert categorical variables using columntransformer, convert categorical variables, columntransformer | |

How to find optimal parameters for CatBoost using GridSearchCV for Classification? | Machine Learning Recipes,find, optimal, parameters, for, catboost, using, gridsearchcv, for, classification | |

How to find optimal parameters for CatBoost using GridSearchCV for Regression? | Machine Learning Recipes,find, optimal, parameters, for, catboost, using, gridsearchcv, for, regression | |

How to find optimal parameters using RandomizedSearchCV for Regression? | Machine Learning Recipes,find, optimal, parameters, using, randomizedsearchcv, for, regression | |

How to find optimal parameters using GridSearchCV for Regression? | Machine Learning Recipes,find, optimal, parameters, using, gridsearchcv, for, regression | |

How to find optimal parameters using RandomizedSearchCV? | Machine Learning Recipes,find, optimal, parameters, using, randomizedsearchcv | |

How to find optimal parameters using GridSearchCV? | Machine Learning Recipes,find, optimal, parameters, using, gridsearchcv | |

How to optimise learning rates in XGBoost example 2? | Machine Learning Recipes,optimise, learning, rates, xgboost, example, 2 | |

How to optimise learning rates in XGBoost example 1? | Machine Learning Recipes,optimise, learning, rates, xgboost, example, 1 | |

How to optimise size depth of trees in XGBoost? | Machine Learning Recipes,optimise, size, (depth), of, trees, xgboost | |

How to optimise number of trees in XGBoost? | Machine Learning Recipes,optimise, number, of, trees, xgboost | |

How to parallalise execution of XGBoost and cross validation in Python? | Machine Learning Recipes,parallalise, execution, of, xgboost, and, cross, validation | |

How to evaluate XGBoost model with learning curves example 2? | Machine Learning Recipes,evaluate, xgboost, model, with, learning, curves, example, 2 | |

How to evaluate XGBoost model with learning curves example 1? | Machine Learning Recipes,evaluate, xgboost, model, with, learning, curves, example, 1 | |

How to visualise XGBoost feature importance in Python? | Machine Learning Recipes,visualise, xgboost, feature, importance | |

How to visualise XGBoost tree in Python? | Machine Learning Recipes,visualise, xgboost, tree | |

How to save trained model in Python? | Machine Learning Recipes,save, trained, model | |

How to implement voting ensemble in Python? | Machine Learning Recipes,implement, voting, ensemble | |

How to compare sklearn classification algorithms in Python? | Machine Learning Recipes,compare, sklearn, classification, algorithms | |

How to use Regression Metrics in Python? | Machine Learning Recipes,use, regression, metrics | |

How to use Classification Metrics in Python? | Machine Learning Recipes,use, classification, metrics | |

How to visualise a tree model Multiclass Classification? | Machine Learning Recipes,visualise, tree, model, multiclass, classification | |

How to classify "wine" using different Boosting models? | Machine Learning Recipes,classify, "wine", using, different, boosting, models | |

How to classify "wine" using sklearn ensemble (Boosting) model? | Machine Learning Recipes,classify, "wine", using, sklearn, ensemble, (boosting), model | |

How to classify "wine" using sklearn ensemble (Bagging) model? | Machine Learning Recipes,classify, "wine", using, sklearn, ensemble, (bagging), model | |

How to classify "wine" using sklearn tree model? | Machine Learning Recipes,classify, "wine", using, sklearn, tree, model | |

How to classify "wine" using sklearn LDA and QDA model? | Machine Learning Recipes,classify, "wine", using, sklearn, lda, and, qda, model | |

How to classify "wine" using sklearn nearest neighbors model? | Machine Learning Recipes,classify, "wine", using, sklearn, nearest, neighbors, model | |

How to classify "wine" using sklearn Naive Bayes mdeol? | Machine Learning Recipes,classify, "wine", using, sklearn, naive, bayes, mdeol | |

How to classify "wine" using sklearn linear_models? | Machine Learning Recipes,classify, "wine", using, sklearn, linear_models | |

How to import a CSV file in Python? | Machine Learning Recipes,import, csv, file | |

How to use SVM Classifier and Regressor in Python? | Machine Learning Recipes,use, svm, classifier, and, regressor | |

How to use LightGBM Classifier and Regressor in Python? | Machine Learning Recipes,use, lightgbm, classifier, and, regressor | |

How to use CatBoost Classifier and Regressor in Python? | Machine Learning Recipes,use, catboost, classifier, and, regressor | |

How to use XgBoost Classifier and Regressor in Python? | Machine Learning Recipes,use, xgboost, classifier, and, regressor | |

How to connect MySQL DB in Python? | Machine Learning Recipes,connect, mysql, db | |

How to use MLP Classifier and Regressor in Python? | Machine Learning Recipes,use, mlp, classifier, and, regressor | |

How to use GradientBoosting Classifier and Regressor in Python? | Machine Learning Recipes,use, gradientboosting, classifier, and, regressor | |

How to use RandomForest Classifier and Regressor in Python? | Machine Learning Recipes,use, randomforest, classifier, and, regressor | |

How to use Adaboost Classifier and Regressor in Python? | Machine Learning Recipes,use, adaboost, classifier, and, regressor | |

How to use Classification and Regression Tree in Python? | Machine Learning Recipes,use, classification, and, regression, tree | |

How to do MinShift Clustering in Python? | Machine Learning Recipes,do, minshift, clustering | |

How to do DBSCAN based Clustering in Python? | Machine Learning Recipes,do, dbscan, based, clustering | |

How to do Affinity based Clustering in Python? | Machine Learning Recipes,do, affinity, based, clustering | |

How to do KMeans Clustering in Python? | Machine Learning Recipes,do, kmeans, clustering | |

How to do Agglomerative Clustering in Python? | Machine Learning Recipes,do, agglomerative, clustering | |

How to use nearest neighbours for Classification? | Machine Learning Recipes,use, nearest, neighbours, for, classification | |

How to use nearest neighbours for Regression? | Machine Learning Recipes,use, nearest, neighbours, for, regression | |

How to create and optimize a baseline Decision Tree model for MultiClass Classification? | Machine Learning Recipes,and, optimize, baseline, decision, tree, model, for, multiclass, classification | |

How to create and optimize a baseline Decision Tree model for Binary Classification? | Machine Learning Recipes,and, optimize, baseline, decision, tree, model, for, binary, classification | |

How to create and optimize a baseline Decision Tree model for Regression? | Machine Learning Recipes,and, optimize, baseline, decision, tree, model, for, regression | |

How to create and optimize a baseline ElasticNet Regression model? | Model selection,and, optimize, baseline, elasticnet, regression, model,Regression examples,and, optimize, baseline, elasticnet, regression, model | |

How to create and optimize a baseline Lasso Regression model? | Model selection,and, optimize, baseline, lasso, regression, model,Regression examples,and, optimize, baseline, lasso, regression, model | |

How to create and optimize a baseline Ridge Regression model? | Model selection,and, optimize, baseline, ridge, regression, model,Regression examples,and, optimize, baseline, ridge, regression, model | |

How to create and optimize a baseline linear regression model? | Model selection,and, optimize, baseline, linear, regression, model,Regression examples,and, optimize, baseline, linear, regression, model | |

How to optimize hyper parameters of a DecisionTree model using Grid Search in Python? | Hyperparameter tuning,optimize, hyper, parameters, of, decisiontree, model, using, grid, search | |

How to optimize hyper parameters of a Logistic Regression model using Grid Search in Python? | Hyperparameter tuning,optimize, hyper, parameters, of, logistic, regression, model, using, grid, search,Regression examples,optimize, hyper, parameters, of, logistic, regression, model, using, grid, search | |

How to select model using Grid Search in Python? | Model selection,model, using, grid, search | |

How to tune Hyper parameters using Random Search in Python? | Hyperparameter tuning,tune, hyper, parameters, using, random, search | |

How to tune Hyper parameters using Grid Search in Python? | Hyperparameter tuning,tune, hyper, parameters, using, grid, search | |

How to plot Validation Curve in Python? | Data visualization,plot, validation, curve | |

How to plot a ROC Curve in Python? | Data visualization,plot, roc, curve | |

How to plot a learning Curve in Python? | Data visualization,plot, learning, curve | |

How to generate classification report and confusion matrix in Python? | Model selection,generate, classification, report, and, confusion, matrix | |

How to check models Average precision score using cross validation in Python? | Model selection,check, models, average, precision, score, using, cross, validation | |

How to check models AUC score using cross validation in Python? | Model accuracy,check, models, auc, score, using, cross, validation,Model selection,check, models, auc, score, using, cross, validation | |

How to check models recall score using cross validation in Python? | Model accuracy,check, models, recall, score, using, cross, validation,Model selection,check, models, recall, score, using, cross, validation | |

How to check models precision score using cross validation in Python? | Model accuracy,check, models, precision, score, using, cross, validation,Model selection,check, models, precision, score, using, cross, validation | |

How to check models f1 score using cross validation in Python? | Model accuracy,check, models, f1, score, using, cross, validation,Model selection,check, models, f1, score, using, cross, validation | |

How to check models accuracy using cross validation in Python? | Model accuracy,check, models, accuracy, using, cross, validation,Model selection,check, models, accuracy, using, cross, validation | |

How to split train test data using sklearn and python? | Data Munging,split, train, test, data, using, sklearn, and | |

How to do variance thresholding in Python for feature selection? | Feature extraction,do, variance, thresholding, for, feature, selection | |

How to do recursive feature elimination in Python (DecisionTreeRegressor)? | Feature extraction,do, recursive, feature, elimination, (decisiontreeregressor) | |

How to do recursive feature elimination in Python? | Feature extraction,do, recursive, feature, elimination | |

How to drop out highly correlated features in Python? | Feature extraction,drop, out, highly, correlated, features | |

How to select features using chi squared in Python? | Feature extraction,features, using, chi, squared | |

How to select features using best ANOVA F values in Python? | Feature extraction,features, using, best, anova, f, values | |

How to extract features using PCA in Python? | Feature extraction,extract, features, using, pca | |

How to reduce dimentionality using PCA in Python? | Data Munging,reduce, dimentionality, using, pca | |

How to reduce dimentionality on Sparse Matrix in Python? | Data Munging,reduce, dimentionality, on, sparse, matrix | |

How to determine Spearmans correlation in Python? | Data Munging,determine, spearmans, correlation | |

How to determine Pearsons correlation in Python? | Data Munging,determine, pearsons, correlation | |

How to generate stacked BAR plot in Python? | Data visualization,generate, stacked, bar, plot | |

How to generate PIE plot in Python? | Data visualization,generate, pie, plot | |

How to generate grouped BAR plot in Python? | Data visualization,generate, grouped, bar, plot | |

How to generate scatter plot using Pandas and Seaborn? | Data visualization,generate, scatter, plot, using, pandas, and, seaborn,Pandas cheatsheet,generate, scatter, plot, using, pandas, and, seaborn | |

How to generate timeseries using Pandas and Seaborn? | Pandas cheatsheet,generate, timeseries, using, pandas, and, seaborn | |

How to utilise timeseries in pandas? | Pandas cheatsheet,utilise, timeseries, pandas | |

How to generate BAR plot using pandas DataFrame? | Data visualization,generate, bar, plot, using, pandas, dataframe,Pandas cheatsheet,generate, bar, plot, using, pandas, dataframe | |

How to use seaborn to visualise a Pandas dataframe? | Data visualization,use, seaborn, visualise, pandas, dataframe,Pandas cheatsheet,use, seaborn, visualise, pandas, dataframe | |

How to utilise Pandas dataframe & series for data wrangling? | Data Munging,utilise, pandas, dataframe, &, series, for, data, wrangling,Pandas cheatsheet,utilise, pandas, dataframe, &, series, for, data, wrangling,Pandas dataframe,utilise, pandas, dataframe, &, series, for, data, wrangling,Pandas dataframe tutorial,utilise, pandas, dataframe, &, series, for, data, wrangling,Pandas series,utilise, pand | |

How to do string munging in Pandas? | Data Munging,do, string, munging, pandas,Pandas cheatsheet,do, string, munging, pandas | |

How to sort rows within a Pandas DataFrame? | Data Munging,sort, rows, within, pandas, dataframe,Pandas cheatsheet,sort, rows, within, pandas, dataframe,Pandas dataframe,sort, rows, within, pandas, dataframe,Pandas dataframe tutorial,sort, rows, within, pandas, dataframe | |

How to select rows with multiple filters? | Data cleaning python,rows, with, multiple, filters,Data Munging,rows, with, multiple, filters | |

How to search a value within a Pandas DataFrame row? | Data Munging,search, value, within, pandas, dataframe, row,Pandas dataframe,search, value, within, pandas, dataframe, row,Pandas dataframe tutorial,search, value, within, pandas, dataframe, row | |

How to search a value within a Pandas DataFrame column? | Data Munging,search, value, within, pandas, dataframe, column,Pandas cheatsheet,search, value, within, pandas, dataframe, column,Pandas column,search, value, within, pandas, dataframe, column,Pandas dataframe,search, value, within, pandas, dataframe, column,Pandas dataframe tutorial,search, value, within, pandas, dataframe, column | |

How to save Pandas DataFrame as CSV file? | Data Munging,save, pandas, dataframe, as, csv, file,Pandas cheatsheet,save, pandas, dataframe, as, csv, file,Pandas dataframe,save, pandas, dataframe, as, csv, file,Pandas dataframe tutorial,save, pandas, dataframe, as, csv, file | |

How to replace multiple values in a Pandas DataFrame? | Data Munging,replace, multiple, values, pandas, dataframe,Pandas cheatsheet,replace, multiple, values, pandas, dataframe,Pandas dataframe,replace, multiple, values, pandas, dataframe,Pandas dataframe tutorial,replace, multiple, values, pandas, dataframe | |

How to rename multiple column headers in a Pandas DataFrame? | Data Munging,rename, multiple, column, headers, pandas, dataframe,Pandas cheatsheet,rename, multiple, column, headers, pandas, dataframe,Pandas column,rename, multiple, column, headers, pandas, dataframe,Pandas dataframe,rename, multiple, column, headers, pandas, dataframe,Pandas dataframe tutorial,rename, multiple, column, headers, pandas | |

How to rename column header of a Pandas DataFrame? | Data Munging,rename, column, header, of, pandas, dataframe,Pandas cheatsheet,rename, column, header, of, pandas, dataframe,Pandas column,rename, column, header, of, pandas, dataframe,Pandas dataframe,rename, column, header, of, pandas, dataframe,Pandas dataframe tutorial,rename, column, header, of, pandas, dataframe | |

How to reindex Pandas Series and DataFrames? | Data Munging,reindex, pandas, series, and, dataframes,Pandas cheatsheet,reindex, pandas, series, and, dataframes,Pandas dataframe,reindex, pandas, series, and, dataframes,Pandas dataframe tutorial,reindex, pandas, series, and, dataframes,Pandas series,reindex, pandas, series, and, dataframes | |

How to rank a Pandas DataFrame? | Data Munging,rank, pandas, dataframe,Pandas cheatsheet,rank, pandas, dataframe,Pandas dataframe,rank, pandas, dataframe,Pandas dataframe tutorial,rank, pandas, dataframe | |

How to randomly sample a Pandas DataFrame? | Data Munging,randomly, sample, pandas, dataframe,Pandas cheatsheet,randomly, sample, pandas, dataframe,Pandas dataframe,randomly, sample, pandas, dataframe,Pandas dataframe tutorial,randomly, sample, pandas, dataframe | |

How to format string in a Pandas DataFrame Column? | Data Munging,format, string, pandas, dataframe, column,Pandas cheatsheet,format, string, pandas, dataframe, column,Pandas column,format, string, pandas, dataframe, column,Pandas dataframe,format, string, pandas, dataframe, column,Pandas dataframe tutorial,format, string, pandas, dataframe, column | |

How to create Pivot table using a Pandas DataFrame? | Data Munging,pivot, table, using, pandas, dataframe,Pandas cheatsheet,pivot, table, using, pandas, dataframe,Pandas dataframe,pivot, table, using, pandas, dataframe,Pandas dataframe tutorial,pivot, table, using, pandas, dataframe | |

How to Normalise a Pandas DataFrame Column? | Data Munging,normalise, pandas, dataframe, column,Pandas cheatsheet,normalise, pandas, dataframe, column,Pandas column,normalise, pandas, dataframe, column,Pandas dataframe,normalise, pandas, dataframe, column,Pandas dataframe tutorial,normalise, pandas, dataframe, column | |

How to calculate MOVING AVG in a Pandas DataFrame? | Data Munging,calculate, moving, avg, pandas, dataframe,Pandas cheatsheet,calculate, moving, avg, pandas, dataframe,Pandas dataframe,calculate, moving, avg, pandas, dataframe,Pandas dataframe tutorial,calculate, moving, avg, pandas, dataframe | |

How to deal with missing values in a Pandas DataFrame? | Data Munging,deal, with, missing, values, pandas, dataframe,Pandas cheatsheet,deal, with, missing, values, pandas, dataframe,Pandas dataframe,deal, with, missing, values, pandas, dataframe,Pandas dataframe tutorial,deal, with, missing, values, pandas, dataframe | |

How to map values in a Pandas DataFrame? | Data Munging,map, values, pandas, dataframe,Pandas cheatsheet,map, values, pandas, dataframe,Pandas dataframe,map, values, pandas, dataframe,Pandas dataframe tutorial,map, values, pandas, dataframe | |

How to list unique values in a Pandas DataFrame? | Data Munging,list, unique, values, pandas, dataframe,Pandas cheatsheet,list, unique, values, pandas, dataframe,Pandas dataframe,list, unique, values, pandas, dataframe,Pandas dataframe tutorial,list, unique, values, pandas, dataframe | |

How to JOIN and MERGE Pandas DataFrame? | Data Munging,join, and, merge, pandas, dataframe,Pandas cheatsheet,join, and, merge, pandas, dataframe,Pandas dataframe,join, and, merge, pandas, dataframe,Pandas dataframe tutorial,join, and, merge, pandas, dataframe | |

How to present Hierarchical Data in Pandas? | Data Munging,present, hierarchical, data, pandas,Pandas cheatsheet,present, hierarchical, data, pandas | |

How to group rows in a Pandas DataFrame? | Data Munging,group, rows, pandas, dataframe,Pandas cheatsheet,group, rows, pandas, dataframe,Pandas dataframe,group, rows, pandas, dataframe,Pandas dataframe tutorial,group, rows, pandas, dataframe | |

How to find the largest value in a Pandas DataFrame? | Data Munging,find, largest, value, pandas, dataframe,Pandas cheatsheet,find, largest, value, pandas, dataframe,Pandas dataframe,find, largest, value, pandas, dataframe,Pandas dataframe tutorial,find, largest, value, pandas, dataframe | |

How to filter in a Pandas DataFrame? | Data Munging,filter, pandas, dataframe,Pandas dataframe,filter, pandas, dataframe,Pandas dataframe tutorial,filter, pandas, dataframe | |

How to drop ROW and COLUMN in a Pandas DataFrame? | Data Munging,drop, row, and, column, pandas, dataframe,Pandas cheatsheet,drop, row, and, column, pandas, dataframe,Pandas column,drop, row, and, column, pandas, dataframe,Pandas dataframe,drop, row, and, column, pandas, dataframe,Pandas dataframe tutorial,drop, row, and, column, pandas, dataframe | |

How to get descriptive statistics of a Pandas DataFrame? | Data Munging,get, descriptive, statistics, of, pandas, dataframe,Pandas cheatsheet,get, descriptive, statistics, of, pandas, dataframe,Pandas dataframe,get, descriptive, statistics, of, pandas, dataframe,Pandas dataframe tutorial,get, descriptive, statistics, of, pandas, dataframe | |

How to delete duplicates from a Pandas DataFrame? | Data Munging,delete, duplicates, pandas, dataframe,Pandas cheatsheet,delete, duplicates, pandas, dataframe,Pandas dataframe,delete, duplicates, pandas, dataframe,Pandas dataframe tutorial,delete, duplicates, pandas, dataframe | |

How to create crosstabs from a Dictionary in Python? | Data cleaning python,crosstabs, dictionary,Data Munging,crosstabs, dictionary | |

How to create a new column based on a condition in Python? | Data cleaning python,new, column, based, on, condition,Data Munging,new, column, based, on, condition | |

How to insert a new column based on condition in Python? | Data cleaning python,insert, new, column, based, on, condition,Data Munging,insert, new, column, based, on, condition | |

How to convert string variables into DateTime variables in Python? | Data Munging,convert, string, variables, into, datetime, variables,Pandas dataframe,convert, string, variables, into, datetime, variables,Python datetime,convert, string, variables, into, datetime, variables | |

How to convert string categorical variables into numerical variables using Label Encoder? | Categorical variable examples,convert, string, categorical, variables, into, numerical, variables, using, label, encoder,Data Munging,convert, string, categorical, variables, into, numerical, variables, using, label, encoder,Label encoder,convert, string, categorical, variables, into, numerical, variables, using, label, encoder,Pandas data | |

How to convert string categorical variables into numerical variables in Python? | Categorical variable examples,convert, string, categorical, variables, into, numerical, variables,Data Munging,convert, string, categorical, variables, into, numerical, variables,Pandas dataframe,convert, string, categorical, variables, into, numerical, variables | |

How to convert categorical variables into numerical variables in Python? | Categorical variable examples,convert, categorical, variables, into, numerical, variables,Data Munging,convert, categorical, variables, into, numerical, variables,Pandas dataframe,convert, categorical, variables, into, numerical, variables | |

How to preprocess string data within a Pandas DataFrame? | Data Munging,preprocess, string, data, within, pandas, dataframe,Pandas cheatsheet,preprocess, string, data, within, pandas, dataframe,Pandas dataframe,preprocess, string, data, within, pandas, dataframe,Pandas dataframe tutorial,preprocess, string, data, within, pandas, dataframe | |

How to apply arithmatic operations on a Pandas DataFrame? | Data Munging,apply, arithmatic, operations, on, pandas, dataframe,Pandas cheatsheet,apply, arithmatic, operations, on, pandas, dataframe,Pandas dataframe,apply, arithmatic, operations, on, pandas, dataframe,Pandas dataframe tutorial,apply, arithmatic, operations, on, pandas, dataframe | |

How to assign a new column in a Pandas DataFrame? | Data Munging,assign, new, column, pandas, dataframe,Pandas cheatsheet,assign, new, column, pandas, dataframe,Pandas column,assign, new, column, pandas, dataframe,Pandas dataframe,assign, new, column, pandas, dataframe,Pandas dataframe tutorial,assign, new, column, pandas, dataframe | |

How to do Data Analysis in a Pandas DataFrame? | Data Munging,do, data, analysis, pandas, dataframe,Pandas cheatsheet,do, data, analysis, pandas, dataframe,Pandas dataframe,do, data, analysis, pandas, dataframe,Pandas dataframe tutorial,do, data, analysis, pandas, dataframe | |

How to apply functions in a Group in a Pandas DataFrame? | Data Munging,apply, functions, group, pandas, dataframe,Pandas cheatsheet,apply, functions, group, pandas, dataframe,Pandas dataframe,apply, functions, group, pandas, dataframe,Pandas dataframe tutorial,apply, functions, group, pandas, dataframe | |

How to deal with an Item in a List in Python? | Data cleaning python,deal, with, item, list,Data Munging,deal, with, item, list | |

How to convert Strings to DateTimes in Python? | Data cleaning python,convert, strings, datetimes,Data Munging,convert, strings, datetimes,Python datetime,convert, strings, datetimes | |

How to select DateTime within a range in Python? | Data cleaning python,datetime, within, range,Data Munging,datetime, within, range,Python datetime,datetime, within, range | |

How to deal with Rolling Time Window in Python? | Data cleaning python,deal, with, rolling, time, window,Data Munging,deal, with, rolling, time, window | |

How to introduce LAG time in Python? | Data cleaning python,introduce, lag, time,Data Munging,introduce, lag, time | |

How to deal with missing values in a Timeseries in Python? | Data Munging,deal, with, missing, values, timeseries,Pandas series,deal, with, missing, values, timeseries | |

How to encode Days of a week in Python? | Data cleaning python,encode, days, of, week,Data Munging,encode, days, of, week | |

How to calculate difference between Dates in Python? | Data cleaning python,calculate, difference, between, dates,Data Munging,calculate, difference, between, dates | |

How to split DateTime Data to create multiple feature in Python? | Data Munging,split, datetime, data, multiple, feature,Python datetime,split, datetime, data, multiple, feature | |

How to standardise IRIS Data in Python? | Data cleaning python,standardise, iris, data,Data Munging,standardise, iris, data | |

How to standardise features in Python? | Data Munging,standardise, features,Data normalization,standardise, features | |

How to rescale features in Python? | Data Munging,rescale, features,Data normalization,rescale, features | |

How to process categorical features in Python? | Categorical variable examples,process, categorical, features,Data Munging,process, categorical, features | |

One hot Encoding with nominal categorical features in Python? | Categorical variable examples,one, hot, encoding, with, nominal, categorical, features,Data Munging,one, hot, encoding, with, nominal, categorical, features,Onehot encoding,one, hot, encoding, with, nominal, categorical, features | |

One hot Encoding with multiple labels in Python? | Data Munging,one, hot, encoding, with, multiple, labels,Onehot encoding,one, hot, encoding, with, multiple, labels | |

How to impute missing values with means in Python? | Data cleaning python,impute, missing, values, with, means,Data Munging,impute, missing, values, with, means | |

How to deal with outliers in Python? | Data cleaning python,deal, with, outliers,Data Munging,deal, with, outliers | |

How to deal with imbalance classes with upsampling in Python? | Data cleaning python,deal, with, imbalance, classes, with, upsampling,Data Munging,deal, with, imbalance, classes, with, upsampling | |

How to deal with imbalance classes with downsampling in Python? | Data cleaning python,deal, with, imbalance, classes, with, downsampling,Data Munging,deal, with, imbalance, classes, with, downsampling | |

How to encode ordinal categorical features in Python? | Categorical variable examples,encode, ordinal, categorical, features,Data Munging,encode, ordinal, categorical, features | |

How to find outliers in Python? | Data Munging,find, outliers | |

How to delete instances with missing values in Python? | Data cleaning python,delete, instances, with, missing, values,Data Munging,delete, instances, with, missing, values | |

How to impute missing class labels using nearest neighbours in Python? | Data cleaning python,impute, missing, class, labels, using, nearest, neighbours,Data Munging,impute, missing, class, labels, using, nearest, neighbours | |

How to impute missing class labels in Python? | Data Munging,impute, missing, class, labels | |

How to convert Categorical features to Numerical Features in Python? | Categorical variable examples,convert, categorical, features, numerical, features,Data Munging,convert, categorical, features, numerical, features | |

How to prepare a machine learning workflow in Python? | Data Munging,prepare, machine, learning, workflow | |

How to Create simulated data for clustering in Python? | Data Munging,simulated, data, for, clustering,Simulated data,simulated, data, for, clustering | |

How to Create simulated data for classification in Python? | Data Munging,simulated, data, for, classification,Simulated data,simulated, data, for, classification | |

How to Create simulated data for regression in Python? | Data Munging,simulated, data, for, regression,Python regression,simulated, data, for, regression,Regression examples,simulated, data, for, regression,Simulated data,simulated, data, for, regression | |

How to load sklearn Boston Housing data? | Data Munging,load, sklearn, boston, housing, data,Sklearn datasets,load, sklearn, boston, housing, data | |

How to load features from a Dictionary in python? | Data cleaning python,load, features, dictionary,Data Munging,load, features, dictionary | |

How to add and subtract between matrices? | Data cleaning python,add, and, subtract, between, matrices,Data Munging,add, and, subtract, between, matrices | |

How to Divide each element of a matrix by a numerical value? | Data Munging,divide, each, element, of, matrix, by, numerical, value,Python Matrix,divide, each, element, of, matrix, by, numerical, value | |

How to MULTIPLY numerical value to each element of a matrix? | Data Munging,multiply, numerical, value, each, element, of, matrix,Python Matrix,multiply, numerical, value, each, element, of, matrix | |

How to SUBTRACT numerical value to each element of a matrix? | Data Munging,subtract, numerical, value, each, element, of, matrix,Python Matrix,subtract, numerical, value, each, element, of, matrix | |

How to ADD numerical value to each element of a matrix? | Data Munging,add, numerical, value, each, element, of, matrix,Python Matrix,add, numerical, value, each, element, of, matrix | |

How to calculate dot product of two vectors? | Data cleaning python,calculate, dot, product, of, two, vectors,Data Munging,calculate, dot, product, of, two, vectors | |

How to find Maximum and Minimum values in a Matrix? | Data Munging,find, maximum, and, minimum, values, matrix,Python Matrix,find, maximum, and, minimum, values, matrix | |

How to find the Rank of a Matrix? | Data Munging,find, rank, of, matrix,Python Matrix,find, rank, of, matrix | |

How to Calculate Mean, Variance and Std of a Matrix or ndArray? | Data Munging,calculate, mean,, variance, and, std, of, matrix, ndarray,Python Matrix,calculate, mean,, variance, and, std, of, matrix, ndarray | |

How to create RANDOM Numbers in Python? | Data cleaning python,random, numbers,Data Munging,random, numbers | |

How to define WHILE Loop in Python? | Data cleaning python,define, while, loop,Data Munging,define, while, loop | |

How to define FOR Loop in Python? | Data cleaning python,define, for, loop,Data Munging,define, for, loop | |

How to find MIN, MAX in a Dictionary? | Data cleaning python,find, min,, max, dictionary,Data Munging,find, min,, max, dictionary | |

How to deal with Dictionary Basics in Python? | Data cleaning python,deal, with, dictionary, basics,Data Munging,deal, with, dictionary, basics | |

How to deal with Date & Time Basics in Python? | Data cleaning python,deal, with, date, &, time, basics,Data Munging,deal, with, date, &, time, basics | |

How to Create and Delete a file in Python? | Data cleaning python,and, delete, file,Data Munging,and, delete, file | |

How to convert STRING to DateTime in Python? | Data Munging,convert, string, datetime,Python datetime,convert, string, datetime | |

How to use CONTINUE and BREAK statement within a loop in Python? | Data cleaning python,use, continue, and, break, statement, within, loop,Data Munging,use, continue, and, break, statement, within, loop | |

How to do numerical operations in Python using Numpy? | Data cleaning python,do, numerical, operations, using, numpy,Data Munging,do, numerical, operations, using, numpy | |

How to Flatten a Matrix? | Data cleaning python,flatten, matrix,Data Munging,flatten, matrix,Python Matrix,flatten, matrix | |

How to Calculate Determinant of a Matrix or ndArray? | Data cleaning python,calculate, determinant, of, matrix, ndarray,Data Munging,calculate, determinant, of, matrix, ndarray,Python Matrix,calculate, determinant, of, matrix, ndarray | |

How to calculate Diagonal of a Matrix? | Data cleaning python,calculate, diagonal, of, matrix,Data Munging,calculate, diagonal, of, matrix,Python Matrix,calculate, diagonal, of, matrix | |

How to Calculate Trace of a Matrix? | Data cleaning python,calculate, trace, of, matrix,Data Munging,calculate, trace, of, matrix,Python Matrix,calculate, trace, of, matrix | |

How to invert a matrix or nArray in Python? | Data Munging,invert, matrix, narray,Python Matrix,invert, matrix, narray | |

How to convert a dictionary to a matrix or nArray in Python? | Data cleaning python,convert, dictionary, matrix, narray,Data Munging,convert, dictionary, matrix, narray,Python Matrix,convert, dictionary, matrix, narray | |

How to reshape a Numpy array in Python? | Data cleaning python,reshape, numpy, array,Data Munging,reshape, numpy, array,Python reshape,reshape, numpy, array | |

How to select elements from Numpy array in Python? | Data cleaning python,elements, numpy, array,Data Munging,elements, numpy, array | |

How to create a sparse Matrix in Python? | Data cleaning python,sparse, matrix,Data Munging,sparse, matrix,Python Matrix,sparse, matrix | |

How to Create a Vector or Matrix in Python? | Data cleaning python,vector, matrix,Data Munging,vector, matrix,Python Matrix,vector, matrix | |

How to find correlations among feature variables in R? | Machine Learning Recipes,correlations,feature variables, r | |

How to visualise regression analysis in R? | Machine Learning Recipes,visualise, regression, regression analysis in r,Python regression,visualise, regression, regression analysis in r,Regression examples,visualise, regression, regression analysis in r | |

How to use auto encoder for unsupervised learning models? | Autoencoder,auto encoder, unsupervised learning models, pytorch,Machine Learning Recipes,auto encoder, unsupervised learning models, pytorch | |

How to run a basic RNN model using Pytorch? | Machine Learning Recipes,run basic RNN, RNN, RNN model, Pytorch,Pytorch,run basic RNN, RNN, RNN model, Pytorch,Pytorch model,run basic RNN, RNN, RNN model, Pytorch | |

How to save and reload a deep learning model in Pytorch? | Machine Learning Recipes,Pytorch, Deep Learning, save models,Pytorch,Pytorch, Deep Learning, save models,Pytorch model,Pytorch, Deep Learning, save models |

Companies using Recipes

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developers from
Tata Consultancy Services

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Infosys

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IBM

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Accenture

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Cognizant

7
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Capgemini

6
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Tech Mahindra

6
developers from
Wipro

6
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Microsoft

4
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L&T Infotech