zabs(3F)

ZABS - Fortran 77 absolute value

As shipped in IRIX 6.5.19. Last changed in IRIX 6.5.19.

NAME
     ZABS - Fortran 77 absolute value

SYNOPSIS
     DOUBLE COMPLEX dx1, dx2

     dx2 = ZABS(dx1)

DESCRIPTION
     This routine is only available with the MIPSpro Fortran 77 compiler.

     ZABS returns the double-complex absolute value of its double-complex
     argument.

CAUTIONS
     In two's-complement integer (INTEGER*2 or INTEGER*4) representation
     the absolute value of the negative integer with largest magnitude is
     undefined.  Some implementations trap this error, but others ignore
     it.

SEE ALSO
     floor(3M).