# Lasso Regression Workspace Node

The Lasso Regression workspace node can be accessed from the Feature Finder, ribbon bar, or Node Browser. The Quick tab within the Specifications group of the Lasso Regression workspace node dialog box is displayed by default when you double-click the node.

The following options are available on several tabs of the Lasso Regression dialog box:

Option | Description
--- | ---
Variables | Click the Variables button to display a standard variable selection dialog box. Select one dependent variable and two or more independent variables. The independent variables can be categorical or continuous, or a combination of both.
Options / C / W | For more information, refer to "Common Options" in Statistica Electronic Manual.
OK | Click the OK button to accept all the specifications made in the dialog box and to close it. The analysis results are placed in the Reporting Documents node after running or updating the project.
Cancel | Click the Cancel button to close the Lasso Regression dialog box without making any changes to the current specifications.

Note: Statistica ignores all cases that have missing data for any of the variables selected in the list.
Note: All cases with weight less than or equal to zero will be treated as missing data.

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