Run - Run Modified Nodes

Select Run Modified Nodes from the Statistica workspace Run menu to update only nodes that have been modified in the current workspace. Modified nodes in the workspace are those that are not current or up-to-date, and they are marked with a yellow background. For example, suppose somewhere in the data miner workspace a data source A is connected to a node B, and the link is updated.

If you change any selections in data source A, example, select a different set of predictors, then all downstream nodes are marked as modified, and displayed with a yellow background.

You could now choose the Run Modified Nodes command to update only this path in the workspace, along with all others that are out-of-date. Hence, this option is useful for managing very large projects, where complete updates (Run) may be time consuming.