a1200   NEWS   APPS   DOCS   ABOUT
a1200
----
a1200
----
Autodocs
 Libraries:
 mathieeedoubbas.library
  --Background--
  IEEEDPAbs
  IEEEDPAdd
  IEEEDPCeil
  IEEEDPCmp
  IEEEDPDiv
  IEEEDPFix
  IEEEDPFloor
  IEEEDPFlt
  IEEEDPMul
  IEEEDPNeg
  IEEEDPSub
  IEEEDPTst
Include
GuruMeditation
Docs » Autodocs » mathieeedoubbas.library » IEEEDPTst

NAME

	IEEEDPTst -- compare IEEE double precision value to 0.0

SYNOPSIS

	  c   = IEEEDPTst(  y  );
d0 d0/d1
double y;
long c;

FUNCTION

	Compare y to 0.0, set the condition codes for less than, greater
than, or equal to 0.0. Set the return value c to -1 if less than,
to +1 if greater than, or 0 if equal to 0.0.

INPUTS

	y -- IEEE double precision floating point value

RESULT

	c = 1	cc = gt		for (y > 0.0)
c = 0 cc = eq for (y == 0.0)
c = -1 cc = lt for (y < 0.0)

BUGS

SEE ALSO

Comments

Name:
E-mail: Use this if you want a message if you get a response, will not be shown.
Comment:
Select correct short for:

Phenomena

SCX
PHA
DC
FLT

Comments:

$VER: d0.se 1.14 Copyright © 2011-2020 Tobias Geijersson support at d0 dot se