[FIXED] How to replace all the elements of a numpy array?

Issue

Given a numpy array with multiple arrays inside, how do I replace all the values of the array with values from another array?

For example:

import numpy
first_array = numpy.array([[1,2],[3,4],[5,6],[7,8],[9,10]])

second_array = numpy.array([0.1, 0.2, 0.3, 0.4, 0.5, 0.6,
 0.7, 0.8, 0.9, 1])

Given these arrays, How do I replace 1,2 with 0.1, 0.2 and etc?

Solution

Use np.reshape

# import numpy as np

>>> m
array([[ 1,  2],
       [ 3,  4],
       [ 5,  6],
       [ 7,  8],
       [ 9, 10]])

>>> n
array([0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9, 1. ])

>>> n.reshape(m.shape)
array([[0.1, 0.2],
       [0.3, 0.4],
       [0.5, 0.6],
       [0.7, 0.8],
       [0.9, 1. ]])

Answered By - Corralien