... is the difference between the MOD and the MODULO functions in ...-int(a/p)*p and modulo(a,p) returns a-floor(...magnitude of the denominator. For MOD the sign of the result...mathematical usage for modular arithmetic. MODULO gives you the non-negative...modulus. On the other hand, MOD gives you the remainder function...shame that there's this difference. It would have been simpler...

... is the difference between the MOD and the MODULO functions in ... book Fortran 90-95 Explained, mod(a,p) returns a-int(... positive modulus, the definition of MODULO is the same as the...mathematical usage for modular arithmetic. MODULO gives you the non-negative...modulus. On the other hand, MOD gives you the remainder function...shame that there's this difference. It would have been simpler...

... is the difference between the MOD and the MODULO functions in ... book Fortran 90-95 Explained, mod(a,p) returns a-int(a/p)*p and modulo(a,p) returns a-floor...don't see what the difference is. In my tests, both...That's where the difference is. MODULO is the mathematical function...to give a result between 0 and p (I've seen...10,60) gives 50 Mod(-10,60) gives -10. -- Richard Maine...

... what is the difference between the MOD and the MODULO functions in ... the book Fortran 90-95 Explained, mod(a,p) returns a-int(a/p)*p and modulo(a,p) returns a-floor(a/... I don't see what the difference is. In my tests, both functions ... Michael I think I found it... mod seems to respect the sign, whereas modulo does not. That is, mod...5.0, 2.0) = -1.0 modulo(-5.0, 2.0) = 1.0...

Hi, what is the difference between the MOD and the MODULO functions in Fortran 90? According to the book Fortran 90-95 Explained, mod(a,p) returns a-int(a/p)*p and modulo(a,p) returns a-floor(a/p)*p if a and ...is "ordinary mathematical division". I don't see what the difference is. In my tests, both functions always return the same value...

...... I think I found it... mod seems to respect the sign, whereas modulo does not. That is, mod(-5.0, 2.0) = -1.0 modulo(-5.0, 2.0) = 1.0 The...that the sign of the result of mod(a,p) follows the sign of a...whereas the sign of the result of modulo(a,p) follows the sign of p... mod(-30,-100) = -30 mod(-100,-100) = 0 modulo(0,100) = 0 modulo(...

..." when applied to permute-type variables...am i | right? Yes, correct. Sloppy wording of mine. || You mean, modulO (modulE is something else)? The difference between || MOD and MODULO comes into play when either argument is positive (see the || docs). For positive values, they're the same. | | got ...

... integer, intent(in):: i1, i2 myplus=mod(i1+i2, N) end function myplus ...> would peform the same as i = mod(k+m, N) i will opt for ...> | 4) why did you use mod and not module? You mean, modulO (modulE is something else)? The difference between MOD and MODULO comes into play when either ..., you either have to define a different .plus. for the each class defined by ...

..., intent(in):: i1, i2 myplus=mod(i1+i2, N) end function myplus ...would peform the same as i = mod(k+m, N) with sufficient optimization... and not module? You mean, modulO (modulE is something else)? The difference between MOD and MODULO comes into play ... either have to define a different .plus. for the each class ... by N, or resort to mod. -- Jugoslav ___________ www.xeffort.com ...

... also section 2.13.4.) The 'mod' operator ------------------ Throughout this document the operator ... will be used to signify the modulo or remainder operator. For example, 17 mod 7=3 ... not actually true. Currently the time between two vernal equinoxes is slightly greater ...calendar and the Gregorian calendar. The difference between them lies in the way...