Algorithms used in Spectroscopy A webpage with extensive documentation and explanation of terms used in statistics, chemometrics and spectroscopy.

LIBRA toolbox LIBRA is a free MATLAB toolbox, developed at the research groups on robust statistics at the Katholieke Universiteit Leuven and the University of Antwerp. The toolbox contains user-friendly implemetations of classic and robust chemometric methods. Many graphical tools are provided for model checking and outlier detection.