How to Calculate Trace of a Matrix?

How to Calculate Trace of a Matrix?

How to Calculate Trace of a Matrix?

This recipe helps you Calculate Trace of a Matrix


Recipe Objective

Calculating trace of matrix isn"t easy but have you tried to do it in python?

So this is the recipe on how we can Calculate Trace of a Matrix.

Step 1 - Importing Library

import numpy as np

We have only imported numpy which is needed.

Step 2 - Creating Matrix

We have created a matrix a matirx on which we will perform operation. matrix = np.array([[1, 2, 3], [4, 5, 6], [7, 8, 9], [10, 11, 12]])

Step 3 - Calculating Trace of Matrix

We know that the trace of a matrix is calculated by summing the values of diagonals. So we have done the same to find the trace. print("Calculate the tracre of the matrix: ", matrix.diagonal().sum()) So the output comes as

Calculate the tracre of the matrix:  15

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