"Dirty" Nodes

In STATISTICA Data Miner, data analysis or filtering/cleaning nodes that are not current (i.e., not updated according to the latest selections in some of the data source, or parameter specifications for analyses) are sometimes referred to as dirty. Dirty nodes are marked in the data miner project by a red box around the respective icon.

After updating the nodes (e.g., by clicking the Run button), the red frames around icons are removed, indicating that the contents of the icons (e.g., analysis results) have been updated with the most recent information.

See also Data Mining.