Distribution of values, displayed together with the fuzzy partition, if there is a current FIS. Two indices are displayed below each partition: the partition coefficient, ,to be maximized, and the entropy coefficient, , to be minimized.
In the formulae below, is the number of MFs, the number of rows in the dataset and is the membership of example in the MF.
2 - X-Y graph
On the 2 variable plot, options allow to display the regression line, or the axis bisector.
The left click on a data point activates/deactivates it, with a dynamical link to the data table presented below. In case of a graphical difficulty to identify the point, it may be easier to activate/deactivate it from the data table, which has checkboxes for that purpose.
An info balloon shows the row number of the data point near the mouse location.
3 - X-Y-Z graph
The points corresponding to the chosen variables are displayed on a 3D graphics.
The same functionalities than for the 2D plot are available, plus some other mouse actions: