Many of interactive analysis modules in Statistica have a "By Group" option which sets up the analysis to be executed by a distinct combination of code values from a set of grouping variables.

Starting from version 13.1, a By-Group analysis can be combined with workspace analysis nodes. The nodes can be executed repeatedly over a set of grouping variables.

Here below shows a few examples of "by group" option.

The "By Group" option is often available in the analysis result dialog, not the analysis configuration dialog in the Interactive Analysis Mode.

1. Multiple Regression

Multiple Regression in the Interactive Analysis Mode

Multiple Regression node in workspace

2. C&RT

C&RT in the Interactive Analysis Mode

C&RT node in workspace

3. GLM

GLM in the Interactive Analysis Mode

GLM node in workspace

4. Boosted Regression Trees

Boosted Regression Trees in Interactive Analysis mode

Boosted Regression Trees node in workspace