numpy.ndarray.ndim() method | Python (original) (raw)

Last Updated : 26 Mar, 2020

numpy.ndarray.ndim() function return the number of dimensions of an array.

Syntax : numpy.ndarray.ndim(arr)

Parameters :
arr : [array_like] Input array. If it is not already an ndarray, a conversion is attempted.

Return : [int] Return the number of dimensions in arr.

Code #1 :

import numpy as geek

arr = geek.array([ 1 , 2 , 3 , 4 ])

gfg = arr.ndim

print (gfg)

Output :

1

Code #2 :

import numpy as geek

arr = [[ 1 , 2 , 3 ], [ 4 , 5 , 6 ]]

gfg = geek.ndim(arr)

print (gfg)

Output :

2

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