Software

MAANOVA 2.0

MAANOVA is a set of functions written in Matlab for the analysis of variance on microarray data. These functions are well tested in Matlab R13 for Windows(98/NT4/2000) and Linux Redhat 7.0-8.0. You may encounter problems in other operating systems or other Matlab versions. Please contact Randy Smith for further information about the programs.

Download the programs

Click here to download the program for free. You will be asked to fill out a simple registration form. I'm sorry that you have to fill out this form every time you download the software.

There are Windows and Linux version of the package. The only difference between the Windows and Linux version is the cmex function (currently there is only one, clowess). If you encounter problems using that function, type "mex -O clowess.c" to recompile it.

Download the data files and demo scripts

The following data were analyzed using MAANOVA 2.0 software. Download and run the demo scripts to get a better understanding of the function syntax and the statistical ideas behind it.

Note that if you put the script in different directory then MAANOVA codes, you need to add the path of MAANOVA to the workspace. Type 'help addpath' in Matlab for detail.

Using the programs
For more information on ANOVA for micrroarrys, please see Analysis of Variance for Gene Expression Microarrays, Kerr, Martin, and Churchill (2000).