Statistics::Regression version 0.15 =================================== Statistics/Regression.pm is a multivariate linear regression package. That is, it estimates the c coefficients for a line-fit of the type y= c(0)*x(0) + c(1)*x1 + c(2)*x2 + ... + c(k)*xk given a data set of N observations, each with k independent x variables and one y variable. Naturally, N must be greater than k---and preferably considerably greater. Any reasonable undergraduate statistics book will explain what a regression is. Most of the time, the user will provide a constant ('1') as x(0) for each observation in order to allow the regression package to fit an intercept. CHANGES SINCE VERSION 0.10 - Repackaged as a standard CPAN package. INSTALLATION To install this module type the following: perl Makefile.PL make make test make install DEPENDENCIES None COPYRIGHT AND LICENSE Copyright (C) 2001,2004 Ivo Welch This library is free software; you can redistribute it and/or modify it under GNU General Public License.