Python| numpy.issubsctype()函数
numpy.issubsctype()
函数用于判断第一个参数是否是第二个参数的子类。如果第一个参数是第二个参数的子类,则返回 true,否则返回 false。
Syntax : numpy.issubsctype(arg1, arg2)
Parameters :
arg1, arg2 : dtype or dtype specifier.
Return : [bool] Boolean result.
代码#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)
输出 :
Is the first argument subclass of the second argument: False
代码#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)
输出 :
Is the first argument subclass of the second argument: True