How to define raw vectors in R?
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How to define raw vectors in R?

How to define raw vectors in R?

This recipe helps you define raw vectors in R

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Recipe Objective:

Vector is a type of object or data structure in R-language. They are designed to store multiple values of same data-type. For example: if you want to store different 50 food items for each cuisine, you don't need to create 50 variables for each cuisine but just a vector of length 50 of datatype character.

Note: It can not have a combination of any two datatype. It has to be homogeneous in nature.

This recipe demonstrates how to create a raw vector

Step 1: Creating a vector

We use combine function "c()" to create a vector

Case 1: Vector food_items with data of 3 different cuisine of character datatype

food_items = c("pasta", "burrito", "butter chicken") class(food_items)
'character'

Case 2: Vector no_of_children with data of 3 different people of numeric datatype

no_of_children = c(0,2,3) class(no_of_children)
'numeric'

Case 3: Vector that has both character and numeric values

mixed_values = c(1,3,'red') class(mixed_values)
'character'

We can see that the numeric values are type casted to character in this case and the homogeinity is maintained

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