drem

Computes the remainder of dividing x by y.

The return value is x - n * y, where n is the value x / y, rounded to the nearest integer. If this quotient is 1/2 (mod 1), it is rounded to the nearest even number (independent of the current rounding mode).

If the return value is 0, it has the sign of x.

Parameters:

x	A numeric value.
y	A numeric value.