Chart::Plot - Plot two dimensional data in an image. Version 0.10.
I wrote Chart::Plot to create images of some simple graphs of two dimensional data. The other graphing interface modules to GD.pm I saw on CPAN either could not handle negative data, or could only chart evenly spaced horizontal data. (If you have eve...SMORTON/Chart-Plot-0.11 - 07 Apr 2001 09:56:05 UTC - Search in distribution
Statistics::OLS - perform ordinary least squares and associated statistics, v 0.07.
I wrote Statistics::OLS to perform Ordinary Least Squares (linear curve fitting) on two dimensional data: y = a + bx. The other simple statistical module I found on CPAN (Statistics::Descriptive) is designed for univariate analysis. It accomodates OL...SMORTON/Statistics-OLS-0.07 - 13 Oct 2000 05:53:44 UTC - Search in distribution