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 :

# 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 :

# 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 :

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