syntax:

Clib.modf(x, i)

where:

x - float to work with.

i - variable to receive the integral part of x.

return:

number - signed fractional part of x.

description:

This method splits a floating point number x into integer and fractional parts, where the integer and fraction both have the same sign as x. The method sets the parameter i to the integer part of x and returns the fractional part of x.

see:

Clib.fmod(), Clib.ldiv()