How would <[EMAIL PROTECTED] be different from just * ? What would be the result of the following expression on a 32-bit machine?
1e9 <[EMAIL PROTECTED] 2e9 ----- Original Message ----- From: Oleg Kobchenko <[EMAIL PROTECTED]> Date: Monday, February 5, 2007 11:57 am Subject: Re: [Jgeneral] large space overhead > A simple color space transformation could > be done by J expressions. For example, > color/brightness could be as simple as > > Y = C*X + B > > where C is contracts and B is brightness. > > Earlier it was discussed that it would be > good to optimize integral valued division > > <[EMAIL PROTECTED] > > But it also makes sense to optimize integral > valued multiplication > > <[EMAIL PROTECTED] > > or even maybe integral valued polynomial > > <[EMAIL PROTECTED] > > For the above example it would be > > Y = C*X + B > > Y = (B,C) <[EMAIL PROTECTED] X ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
