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numpy.ndarray.resize() function – Python

  • Last Updated : 11 Jun, 2020

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

Syntax : numpy.ndarray.resize(new_shape, refcheck = True)

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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 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 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)

Output :

None



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