numpy.ndarray.ndim() method | Python

numpy.ndarray.ndim() method | Python

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 :

Python3

# Python program explaining
# numpy.ndarray.ndim() function

# importing numpy as geek 
import numpy as geek

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

gfg = arr.ndim

print (gfg)

Output :

Code #2 :

Python3

# Python program explaining
# numpy.ndarray.ndim() function

# importing numpy as geek 
import numpy as geek

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

gfg = geek.ndim(arr)

print (gfg)

Output :

numpy.ndarray.ndim() method | Python

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