NDPEXC Subroutine

Description

The NDPEXC subroutine masks exceptions raised by the numeric data processor.

Syntax
            

                call NDPEXC()
        

Arguments

The NDPEXC subroutine has no arguments.

Remarks

To mask specific exceptions use the subroutines INVALOP (invalid operator), OVEFL (overflow), UNDFL (underflow), and DVCHK (divide by zero).

The precision exception is always masked.

Example
       call ndpexc ()  ! mask floating-point exceptions