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Dynamic input for predictive tools

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Meteor

I'm creating a workflow that runs the Linear Regression tool on dynamic sets of variables. An issue I'm having is the configuration for the Linear Regression tool does not have an option for "Dynamic or Unknown Fields" like a lot of other tools have. This is causing the workflow to error out whenever new variables are passed through.

 

Does anyone know a solution or workaround to run the Linear Regression tool on dynamic sets or variables?

 

 

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Alteryx Certified Partner
Alteryx Certified Partner

It is possible using a Batch Macro. The Linear Regression tool can be updated using an Action tool when it's in a macro. That Action can update the "X Vars" field with a concatenated list of the variables you'd like to use.

 

20190412-BatchRegression.png

Meteor

Thanks 

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