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Python NumPy vstack Function Example with 2d array

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Outrageous Ostrich answered on April 24, 2022 Popularity 2/10 Helpfulness 1/10

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Python NumPy vstack Function Example with 2d array

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# welcome to softhunt.net
# Python program explaining
# vstack() function

import numpy as np

# input array
in_arr1 = np.array([[0, 1, 3], [-0, -1, -3]] )
print ("1st Input array : \n", in_arr1)

in_arr2 = np.array([[5, 7, 9], [-5, -7, -9]] )
print ("2nd Input array : \n", in_arr2)

# Stacking the two arrays vertically
out_arr = np.vstack((in_arr1, in_arr2))
print ("Output stacked array :\n ", out_arr)

Popularity 2/10 Helpfulness 1/10 Language python

Source: softhunt.net

Tags: 2d function numpy python vstack

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Contributed on Apr 24 2022

Outrageous Ostrich

0 Answers Avg Quality 2/10

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Python NumPy stack Function Example with 2d array

Comment

# welcome to softhunt.net
# Python program explaining
# stack() function

import numpy as np

# input array
in_arr1 = np.array([[1, 3, 5], [-1, -3, -5]] )
print ("1st Input array : \n", in_arr1)

in_arr2 = np.array([[2, 4, 6], [-2, -4, -6]] )
print ("2nd Input array : \n", in_arr2)

# Stacking the two arrays along axis 0
out_arr1 = np.stack((in_arr1, in_arr2), axis = 0)
print ("Output stacked array along axis 0:\n ", out_arr1)

# Stacking the two arrays along axis 1
out_arr2 = np.stack((in_arr1, in_arr2), axis = 1)
print ("Output stacked array along axis 1:\n ", out_arr2)

# Stacking the two arrays along last axis
out_arr3 = np.stack((in_arr1, in_arr2), axis = -1)
print ("Output stacked array along last axis :\n ", out_arr3)

Popularity 7/10 Helpfulness 4/10 Language python

Source: softhunt.net

Tags: function stack python 2d numpy st

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Contributed on Apr 24 2022

Outrageous Ostrich

0 Answers Avg Quality 2/10

Python NumPy hstack Function Example with 2d array

Comment

# welcome to softhunt.net
# Python program explaining
# hstack() function

import numpy as np

# input array
in_arr1 = np.array([[0, 1, 3], [-0, -1, -3]] )
print ("1st Input array : \n", in_arr1)

in_arr2 = np.array([[5, 7, 9], [-5, -7, -9]] )
print ("2nd Input array : \n", in_arr2)

# Stacking the two arrays horizontally
out_arr = np.hstack((in_arr1, in_arr2))
print ("Output stacked array :\n ", out_arr)

Popularity 3/10 Helpfulness 1/10 Language python

Source: softhunt.net

Tags: 2d numpy function python hstack

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Contributed on Apr 24 2022

Outrageous Ostrich

0 Answers Avg Quality 2/10

Python NumPy vstack Function Example with 2d array

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