Users of the software package Matlab may share tips and advice at the comp.soft-sys.matlab discussion list.
http://mathforum.org/discussions/epi-search/comp.soft-sys.matlab.html
The Statistics Toolbox for MATLAB includes functions for Probability distributions, Parameter estimations, Descriptive Statistics, Multivariate statistics, Linear and nonlinear modeling, Statistical plotting, Statistical Process Control, Design of Experiments, Hypothesis Tests, Cluster Analysis
http://www.mathworks.com/products/statistics
Provide a simple method for downloading sparse test matrices from real applications into MATLAB.
http://www.cise.ufl.edu/research/sparse/mat
A function for generating interactive 3-D VRML graphs and animations.
http://www.dsl.whoi.edu/DSL/sayers/VRMLplot/
MexCDF and NetCDF Toolbox For Matlab-5
http://crusty.er.usgs.gov/~cdenham/MexCDF/nc4ml5.html
[free] A set of routines for solving unsymmetric sparse linear systems, Ax=b, using the Unsymmetric MultiFrontal method. Written in ANSI/ISO C, with a MATLAB interface.
http://www.cise.ufl.edu/research/sparse/umfpack/
Provides, via a set of .m functions, a toolkit to create powerful encapsulated postscript (.eps) graphs. Most 2D scientific graphics functions are written. The generated .eps-files are very small and can be imported into other documents without loss of quality.
http://www.epstk.de/
An area on MATLAB Central, it publishes contributions from the user community.
http://www.mathworks.com/matlabcentral/fileexchange/