Home Man
Search
Today's Posts
Register

Linux & Unix Commands - Search Man Pages

OpenDarwin 7.2.1 - man page for scalblnf (opendarwin section 3)

SCALBN(3)				     BSD Library Functions Manual				    SCALBN(3)

NAME
scalbn, scalbln
SYNOPSIS
#include <math.h> double scalbn(double x, int n); float scalbnf(float x, int n); double scalbln(double x, long int n); float scalblnf(float x, long int n);
DESCRIPTION
The scalbn() , scalbnf() , scalbln() , and scalblnf() functions return x*(2**n) computed by exponent manipula- tion.
SPECIAL VALUES
scalbn(+-0, n) returns +-0. scalbn(x, 0) returns x. scalbn(+-infinity, n) returns +-infinity. scalbln() has the same special values.
SEE ALSO
math(3), ldexp(3)
STANDARDS
The scalbn() , scalbnf() , scalbln() , and scalblnf() functions conform to ISO/IEC 9899:1999(E).
BSD
July 23, 2003 BSD


All times are GMT -4. The time now is 10:21 AM.

Unix & Linux Forums Content Copyrightę1993-2018. All Rights Reserved.
UNIX.COM Login
Username:
Password:  
Show Password