PGARound

Langue: en

Version: 301421 (debian - 07/07/09)

Section: 5 (Format de fichier)

NAME

PGARound - Mathematically round a double to an integer, using 0.5 as the cutoff value.

INPUT PARAMETERS

ctx
- context variable
x
- the number to be rounded

OUTPUT PARAMETERS

none

SYNOPSIS

 #include "pgapack.h"
 int  PGARound(ctx, x)
 PGAContext *ctx
 double x
 

LOCATION

utility.c

EXAMPLE

 Example:
 PGAContext *ctx;
 int y;
 y = PGARound(ctx, -78.6);