Latest posts on the Matrix new package blog https://www.phpclasses.org/blog/package/5793/ Wed, 22 Apr 2026 03:12:07 GMT en https://www.phpclasses.org/blog/package/5793/ https://files.phpclasses.org/graphics/phpclasses/logo-phpclasses.png https://www.phpclasses.org/blog/package/5793/post/2-Future-development.html <div style="clear: both"> <div style="margin-top: 1ex"><a href="https://www.phpclasses.org/blog/package/5793/post/2-Future-development.html">Future development.</a></div> <div style="margin-top: 1ex">By Pier-André Bouchard St-Amant</a></div> <div style="margin-top: 1ex">My goal is to be able to implement basic macroeconomic models on webpages. I discuss some ideas that I might implement in the new Matrix class in the future, depending on their usefulness and the time they might take. Feel free to give some suggestions if you feel they should be part of a matrix class.</a></div> </div> Sun, 20 Jun 2010 19:49:11 GMT https://www.phpclasses.org/blog/package/5793/post/2-Future-development.html https://www.phpclasses.org/blog/package/5793/post/4-Performance-improvements.html <div style="clear: both"> <div style="margin-top: 1ex"><a href="https://www.phpclasses.org/blog/package/5793/post/4-Performance-improvements.html">Performance improvements.</a></div> <div style="margin-top: 1ex">By Pier-André Bouchard St-Amant</a></div> <div style="margin-top: 1ex">I have Implemented the PLU algorithm for any square matrix. This speeds the computation of the inverse and the determinant. Some bugs where corrected as well.</a></div> </div> Fri, 18 Dec 2009 18:12:35 GMT https://www.phpclasses.org/blog/package/5793/post/4-Performance-improvements.html https://www.phpclasses.org/blog/package/5793/post/3-Performance-improvements.html <div style="clear: both"> <div style="margin-top: 1ex"><a href="https://www.phpclasses.org/blog/package/5793/post/3-Performance-improvements.html">Performance improvements</a></div> <div style="margin-top: 1ex">By Pier-André Bouchard St-Amant</a></div> <div style="margin-top: 1ex">A summary of the changes made since 11/Nov/2009</a></div> </div> Sun, 22 Nov 2009 17:41:26 GMT https://www.phpclasses.org/blog/package/5793/post/3-Performance-improvements.html https://www.phpclasses.org/blog/package/5793/post/1-Basic-improvements-from-the-previous-class.html <div style="clear: both"> <div style="margin-top: 1ex"><a href="https://www.phpclasses.org/blog/package/5793/post/1-Basic-improvements-from-the-previous-class.html">Basic improvements from the previous class.</a></div> <div style="margin-top: 1ex">By Pier-André Bouchard St-Amant</a></div> <div style="margin-top: 1ex">Read the title. :) </a></div> </div> Wed, 18 Nov 2009 03:38:28 GMT https://www.phpclasses.org/blog/package/5793/post/1-Basic-improvements-from-the-previous-class.html