Biodata toolbox

The Biodata toolbox is a comprehensive database system that stores measurement signals and related data, such as sample labels, signal collection date, etc. in a single structure. The framework contains several mechanisms to prevent data corruption, e.g. when a sample is removed from the dataset, all related sample labels are removed as well. The database system is implemented as a matlab class and several chemometric preprocessing algorithms are coupled to the framework. The graphical addons GraphSel and GraphPlot enable the selection of subsets of the data and the generation of per sample label coloured plots.

Biodata utilises several toolboxes for chemometrical processing (Tomcat, Discrim, EMSC toolbox, ...), and comes bundled with the toolboxes GSTools and Showpeaks.

When using, please cite the paper Kris De Gussem, Joke De Gelder, Peter Vandenabeele, and Luc moens. The Biodata toolbox for MATLAB. Chemometrics and Intelligent Laboratory Systems, in press, doi 10.1016/j.chemolab.2008.08.0031 (http://dx.doi.org/10.1016/j.chemolab.2008.08.003)