A graphical user interface for the package GFD
This function provides a graphical user interface for calculating statistical tests in general factorial designs.
The function produces a GUI for the calculation of the test statistics and for plotting. Data can be loaded via the "load data" button. The formula, number of permutations (default: 10,000) and the significance level alpha (default: 0.05) need to be specified. If the plot option is chosen, an additional window opens containing information on the plots.