numpy array operations

Innocent Iguana answered on November 16, 2023 Popularity 9/10 Helpfulness 4/10

answer numpy array operations

numpy array operations

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# Numpy array operations are very similar to list operations

#  Indexing in numpy
array[3] # will give the 4th element in 1-D array
array[2, 4] #  will give the element on 3rd row and 5th column in 2-D array
array_2d[0] # first row in 2D array
array_2d[ : , 2] # third column in 2D array
array_2d[3:6, 3:6] # slicing 
array_2d[3:6:2, 3:6:2] # slicing with every second element
np.sort(array_2d, axis=0) # sorting array values along the rows of the array
np.sort(array_2d, axis=1) # sorting array values along the columns of the array

Popularity 9/10 Helpfulness 4/10 Language python

Source: Grepper

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Contributed on Nov 16 2023

Innocent Iguana

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numpy array operations

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