Rmod2-func
This function returns the real modulus (the remainder from division) of real number x divided by real number y, which is denoted by formula
where is the integer of round toward negative infinity.
double rmod2( double x,double y)
x:
y
Returns the real modulus of real number x divided by real number y.
val1 = rmod(-4.5, 2); // val1 is -0.5 val2 = rmod2(-4.5,2); // val2 is 1.5
rmod, mod, mod2,