Python | numpy.issubsctype() function

numpy.issubsctype() function is used to determine whether the first argumentis a subclass of the second argument.If the first argument is a subclass of the second argument it returns true, otherwise it returns false.

Syntax : numpy.issubsctype(arg1, arg2)

Parameters :
arg1, arg2 : dtype or dtype specifier.

Return : [bool] Boolean result.

Code #1 :

# Python program explaining
# numpy.issubsctype() function

# importing numpy
import numpy as geek

# selecting the argument

arg1 = geek.array([1.0, 2.5, 3.9])
arg2 = geek.int

# output boolean value
out_val = geek.issubsctype(arg1, arg2)
print ("Is the first argument subclass of the second argument: ", out_val)

Output :

Is the first argument subclass of the second argument:  False

Code #2 :

# Python program explaining
# numpy.issubsctype() function

# importing numpy
import numpy as geek

# selecting the argument

arg1 = geek.array([1.0, 2.5, 3.9])
arg2 = geek.float

# output boolean value
out_val = geek.issubsctype(arg1, arg2)
print ("Is the first argument subclass of the second argument: ", out_val)

Output :

Is the first argument subclass of the second argument:  True