Overview of the User Interface of GUHA Analysis

The main window of GUHA Analysis application is divided into several panes. Above them is the menu bar which contains three menus:

GUHA Analysis GUI

The leftmost pane below the menu bar is used for creating phi and psi formulas.

The pane in the middle contains two parts: the upper part is for phi formulas and the lower for psi formulas. Created formulas appear in these two tables. The first column of the table contains check boxes with which you can select which of the formulas should be considered when computing four-fold tables. The second and third column represent the formula in alternative forms and the fourth column contains a description of each formula.

To remove a formula from the phi or psi formula table left-click on íts row. A popup menu appears with the option Delete item. Selecting this option will cause the corresponding formula to be removed.

The rightmost pane contains a panel which displays all computation results. Whenever computation is finished the old results are erased and replaced by the new results. Also deleting a formula from the phi and psi formula tables will cause the results to be automatically recomputed.

The lowest pane in the window comprises a log view. The program prints notifications of all important events during its execution here.