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numpy.iscomplex () in Python

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About:
numpy.iscomplex (array): test element by element whether it is a complex number or not (not infinity or not a number) and returns the result as a logical array. 
Parameters:

  array:  [array_like] Input array whose element we want to test 

Return:

 boolean array containing the result 

Code 1:

# Python program illustrating
# numpy.iscomplex () method

  

import numpy as geek 

 

print ( "Is Complex:" , geek.iscomplex ([ 1 + 1j , 1 + 0j ]), "" )

 

print ( "Is Complex:" , geek.iscomplex ([ 0 + 1j , 0 ]), "" )

Output:

 Is Complex: [ True False] Is Complex: [True False] 

Code 2:

# Python program illustrating
# numpy.iscomplex () method

 < / p>

import numpy as geek 

 
# Returns True / False for each element

a = geek.arange ( 20 ) .reshape ( 5 , 4 )

print ( "Is complex:" , geek.iscomplex (a))

 
# Returns True / False value as ANS
# because we mentioned dtpe at the beginning

b = geek.arange ( 20 ). reshape ( 5 , 4 ). Dtype = complex

 

print ( "" , b)

print ( "Is complex:" , geek.iscomplex (b))

 

 

b = [[[ 1j ], 

[ 3 ]]

print ( "Is complex:" , geek.iscomplex (b))

Output:

 Is complex: [[False False False False] [False False False False] [False False False False] [False False False False] [False False False False]] Is complex: False Is complex: [[True] [False]] 

Links:
https : //docs.scipy.org/doc/numpy-dev/reference/generated/numpy.isfinite.html

Notes:
These codes will not work for online ID. Please run them on your systems to see how they work

This article is provided by Mohit Gupta_OMG

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