Workspace Node: 2D Probability-Probability Plots - Advanced Tab

In the 2D Probability-Probability Plots node dialog box, select the Advanced tab to display the following options.

Element Name Description
Variables Click this button to display a variable selection dialog box, in which you select the variable(s) to be plotted.

If you select more than one variable, a sequence of graphs (one for each variable selected) will be produced. The selection that you make will be displayed adjacent to the Variables button.

Distribution Select the desired theoretical distribution for this graph. Additional options available in this box are dependent on the distribution selected.
Parameters Specific parameters are available for some of the distributions. In those cases, the parameter options will be displayed when the distribution is selected. Click the desired plot link below for more information.

Normal

Beta

Exponential

Extreme Value

Gamma

Lognormal

Rayleigh

Weibull

Compute from data When this check box is selected, Statistica estimates parameters (different parameters, according to which distribution is selected). When the check box is cleared, the user specifies the parameters.
Plot layout Specify the plot layout using the option in this group box.
Multiple plots in one graph When more than one variable has been selected to be plotted, select this check box to create an overlaid probability plot.

When this check box is selected, several probability plots will be displayed in the graph, one for each selected variable. A different point marker and color is used for each of the multiple variables and referenced in the legend so that individual plots representing different variables can be discriminated in the graph. When this check box is cleared, separate graphs will be generated for each variable.

Options / C / W

See Common Options.

OK Click this button to accept all the specifications made in the dialog box and to close it. The results are placed in the Reporting Documents node after running (updating) the project.