Chapter Contents
Previous
Next
LOG2

LOG2


Returns the logarithm to the base 2

Category: Mathematical

Syntax
Arguments
Examples

Syntax

LOG2(argument)

Arguments

argument
is numeric.
Range: must be positive (>0).

Examples

SAS Statements Results 
x=log2(2.0);
 
1
 
x=log2(0.5);
 
-1


Chapter Contents
Previous
Next
Top of Page

Copyright 1999 by SAS Institute Inc., Cary, NC, USA. All rights reserved.