NumPy: Compute sum of all elements, sum of each column and sum of each row of an given array
NumPy: Basic Exercise-32 with Solution
Write a NumPy program to compute sum of all elements, sum of each column and sum of each row of an given array.
Sample Solution :
Python Code :
import numpy as np x = np.array([[0,1],[2,3]]) print("Original array:") print(x) print("Sum of all elements:") print(np.sum(x)) print("Sum of each column:") print(np.sum(x, axis=0)) print("Sum of each row:") print(np.sum(x, axis=1))
Original array: [[0 1] [2 3]] Sum of all elements: 6 Sum of each column: [2 4] Sum of each row: [1 5]
Python Code Editor:
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