In ioGAS 5.0, why can’t I choose to force my robust regression line through origin?

A: Force Regression Line Through Origin is not supported for Robust Regression. One way to force a Robust Regression line through the origin is to auto-attribute outliers with the Mahalanobis Distance function (Analysis>Compute Mahalanobis Distance), and turn off the outliers. Then repeat the Force Through Origin Regression workflow with the Robust and All Rows checkboxes unticked.

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