tag:blogger.com,1999:blog-3452558.post3536302925939974210..comments2024-03-28T18:09:31.814-07:00Comments on Singular Values: The ideological opposition to biological truthRogerhttp://www.blogger.com/profile/03474078324293158376noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-3452558.post-26098585072585561752016-12-17T06:12:01.246-08:002016-12-17T06:12:01.246-08:00Singular Value Decomposition does produce less num...Singular Value Decomposition does produce less numerical error. It's amazing mathematicians have such big departments after computers were invented.<br /><br />function [signals,PC,V] = pca1(data)<br />% PCA1: Perform PCA using covariance.<br />% data - MxN matrix of input data<br />% (M dimensions, N trials)<br />% signals - MxN matrix of projected data<br />% PC - each column is a PC<br />%Matthew Corynoreply@blogger.com