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User Input List for Regression Analysis

I have an input box where users can select columns to be run in a regression report. (Long story on why I want to do this.) This part works great. I then insert the list of columns into a list. When I try to put the list or even just a few of the column names into the regression report. It doesn’t work. What should I do to make this work?

 

The user input list readout looks like this: {"Column 1", "Column 2", "Column 3"}

platform = dt << Fit Model(

       Y( :Char(variable)),

             Effects(

                           What should go here?????

       ),

      

       Personality( "Generalized Regression" ),

       Generalized Distribution( "Normal" ),

       Run(

             Fit( Estimation Method( Two Stage Forward Selection ), Validation Method( AICc ), Enforce Heredity )

       )

);

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Place your list within an Eval() function and you should get what you want

myList = {<YOUR list="" of="" columns="">};
platform = dt << Fit Model(
 Y( :Char( variable ) ),
 Effects( Eval( myList ) ),
 Personality( "Generalized Regression" ),
 Generalized Distribution( "Normal" ),
 Run(
  Fit(
   Estimation Method( Two Stage Forward Selection ),
   Validation Method( AICc ),
   Enforce Heredity
  )
 )
);</YOUR>