PGARound(5)

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

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);