[FIXED] Python3: How can I fill a 5x5 ones matrix with a one dimension array?

Issue

I have a 5x5 ones matrix:

[[1. 1. 1. 1. 1.]
 [1. 1. 1. 1. 1.]
 [1. 1. 1. 1. 1.]
 [1. 1. 1. 1. 1.]
 [1. 1. 1. 1. 1.]]

and I want to fill it with this one dimension array:

[0.72222515 1.25003225 0.11767353 0.16121767 0.27926356 0.78412963
 0.08371721 1.77536532 1.67636045 0.55364691]

like:

[[0.72222515 1.25003225 0.11767353 0.16121767 0.27926356]
 [0.78412963 0.08371721 1.77536532 1.67636045 0.55364691]
 [[0.72222515 1.25003225 0.11767353 0.16121767 0.27926356]
 [0.78412963 0.08371721 1.77536532 1.67636045 0.55364691]
[[0.72222515 1.25003225 0.11767353 0.16121767 0.27926356]

What can I do in python?

Solution

Probably we can do that with a loop, like this... Not sure if this is the best way...

import numpy as np 

arr1 = np.ones((5,5))
arr2 = np.array([1,2,3,4,5,6,7,8,9,10])
arr2 = np.reshape(arr2, (-1, 5))

for i in range(0,len(arr1)):
    if i % 2 == 0:
        arr1[i] = arr2[0]
    else:
        arr1[i] = arr2[1]

# Output of arr1
array([[ 1.,  2.,  3.,  4.,  5.],
       [ 6.,  7.,  8.,  9., 10.],
       [ 1.,  2.,  3.,  4.,  5.],
       [ 6.,  7.,  8.,  9., 10.],
       [ 1.,  2.,  3.,  4.,  5.]])

Answered By - Sachin Kohli