BIOSIG runs on Matlab and Octave. This is a script installing all components in an automatically. 1) extract the files and 2) save the BIOSIG files in <your_directory> 3) start matlab cd <your_directory> biosig_installer 4) For a permanent installation, save the default path with PATH2RC or PATHTOOL and click on the "SAVE" button. 5) For removing the toolbox remove the path to HOME/tsa HOME/NaN HOME/BIOSIG/ and all its subdirectories NOTE: by default also the NaN-toolbox is installed - - a statistical toolbox for handling missing values - which changes the behaviour of some standard functions. For more information see NaN/README.TXT . In case you do not want this, you can excluded the path to NaN/*. The BIOSIG tools will still work, but does not support the handling of NaN's.