Installation

DiffusionLab is available as MATLAB App, which is shipped as MATLAB App Installer (.mlappinstall). The App can be installed in MATLAB by clicking Install App in the APP tab. After installation, the App is available in the App toolstrip under ‘MY APPS’.

MATLAB’s Curve Fitting Toolbox and Image Processing Toolbox need to be installed to use all DiffusionLab’s features. Type ver in the MATLAB Command Window and press enter to check which toolboxes are installed. To install the missing toolboxes, go to the ‘Home’ ribbon tab > Add-Ons > Get Add-Ons and search for the ‘Curve Fitting Toolbox’ and ‘Image Processing Toolbox’ to install them.

Software has been written and tested in MATLAB 2019b.

Upgrading

To upgrade DiffusionLab to a new version, first uninstall the current version by clicking the App with the right mouse button and press Uninstall. Follow the installation procedure above to install the new version of the APP.

Warning

Make sure to first uninstall the old version before installing a new one. Two installed versions of the same APP can give rise to unexpected behavior.