HP 3000 Manuals

Compiler Library/XL Reference Manual

DMOD 

DMOD calculates a longreal number modulus a second longreal number.

Declaration 

        FUNCTION DMOD(VAR x,y:LONGREAL):LONGREAL; EXTERNAL;

Attributes 

Parameters:               Both arguments are longreal numbers.

Result:                   A longreal number.

HP FORTRAN 77/XL:         Intrinsic function:  Z=DMOD(X,Y).

Error:                    If either of the arguments is a NaN (or the
                          first argument is infinity or the second
                          argument is zero), there are two possible
                          actions.  If the INVALID trap is enabled, the
                          message "DMOD(X,Y): ANY OF X AND Y=NaN OR
                          X=INFINITY OR Y=0.0" occurs.  Otherwise, the
                          INVALID flag is set.  In either case, a quiet
                          NaN is returned.

MPE/iX 5.0 Documentation