Float#
- class Float(*args, **kwargs)#
A wrapper to force conversion to G_TYPE_FLOAT instead of G_TYPE_DOUBLE when used in GValue APIs.
Methods#
- class Float
- as_integer_ratio()#
Return a pair of integers, whose ratio is exactly equal to the original float.
The ratio is in lowest terms and has a positive denominator. Raise OverflowError on infinities and a ValueError on NaNs.
>>> (10.0).as_integer_ratio() (10, 1) >>> (0.0).as_integer_ratio() (0, 1) >>> (-.25).as_integer_ratio() (-1, 4)
- conjugate()#
Return self, the complex conjugate of any float.
- fromhex(string, /)#
Create a floating-point number from a hexadecimal string.
>>> float.fromhex('0x1.ffffp10') 2047.984375 >>> float.fromhex('-0x1p-1074') -5e-324
- Parameters:
string
- hex()#
Return a hexadecimal representation of a floating-point number.
>>> (-0.1).hex() '-0x1.999999999999ap-4' >>> 3.14159.hex() '0x1.921f9f01b866ep+1'
- is_integer()#
Return True if the float is an integer.