Open source softwares developed

MADMAX is a flexible management and analysis database for multiplatform microarray experiments. MADMAX is primarily designed for use by biologists lacking detailed knowledge on biostatistics and bioinformatics, and provides a complete life cycle for microarray experiments. MADMAX is intensively used by among others the Netherlands Nutrigenomics Consortium and the European Nutrigenomics Organization NuGO, and currently hosts over 1000 Affymetrix hybridizations covering a variety of species, including Homo sapiens, Mus musculus, Rattus norvegicus, Arabidopsis thaliana, Lycopersicon esculentum and Medicago trunculata. An account can be obtained upon request. (when you click on the link above you will receive a warning message, ignore this security warning and proceed further, to enter the system you will require a username and a password, feel free to ask this to the maintainer of the system.)

Statistical Algorithm

Fishers Exact Test : I implemented this algorithm in Visual Basic some time back for significance test when sample size is small. Feel free to download and modify the code.  

Optimization Algorithm for Metabolic Pathways

BiGGR: A package implemented in R to perform Flux Balance Analysis of metabolic Pathways.

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