numpy.ndarray.resize() function – Python

Last Updated : 24 Sep, 2024

numpy.ndarray.resize() function change shape and size of array in-place.

Syntax : numpy.ndarray.resize(new_shape, refcheck = True)
Parameters :
new_shape :[tuple of ints, or n ints] Shape of resized array.
refcheck :[bool, optional] If False, reference count will not be checked. Default is True.

Return : None

Code #1 :

Python

# Python program explaining
# numpy.ndarray.resize() function
      
# importing numpy as geek 
import numpy as geek 
  
arr = geek.array([[0, 1], [2, 3]])

# this function change the shape and size
# of the array & return None
gfg = arr.resize((2, 1))

print (gfg)

Output :

None

Code #2 :

Python

# Python program explaining
# numpy.ndarray.resize() function
      
# importing numpy as geek 
import numpy as geek 
  
arr = geek.array([[0, 1], [2, 3]], order = 'F')

# this function change the shape and size
# of the array & return None
gfg = arr.resize((2, 1))
 
print (gfg)