Rmod
Description
This function returns the real modulus (the remainder from division) of real number x divided by real number y, which is denoted by formula
/math-d3bcd8f2bf8df376835516f43691e83c.png "x-N*y")
where /math-8d9c307cb7f3c4a32822a51922d1ceaa.png "N")
is the integer of /math-a4df4c5aaf8f092e03a00f7109e5de74.png "\frac{x}{y}")
round toward 0.
Syntax
double rmod( double x,double y)
Parameter
x:
- is the dividend. Can be any real number.
y
- is the divisor. Can be any real number.
Return
Returns the real modulus of real number x divided by real number y.
Examples
val1 = rmod(4.5, 2); // val1 is 0.5 val2 = rmod(4.2,1.3); // val2 is 0.3