The Factorial Mass Univariate ERP Toolbox (FMUT) is an extension to David Groppe's Mass Univariate ERP Toolbox. The FMUT implements permutation and false discovery rate based mass univariate statistics for ANOVA and factorial designs for ERP data.
For information on the Mass Univariate Toolbox, see: http://www.openwetware.org/wiki/Mass_Univariate_ERP_Toolbox
The FMUT documentation is available at: https://github.com/ericcfields/FMUT/wiki