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Doing stepwise regression with interaction terms

  • 1.  Doing stepwise regression with interaction terms

    Posted Tue December 06, 2022 09:26 AM
    I have a excel sheet with say 100 independent variables and 1 dependent variable Now I would like to run stepwise regression using SPSS with it considering pairwise interaction between them to that is 2 multiplied together considered.

    As it may be difficult to create all interaction columns manually

    How to run a stepwise regression with interaction it considering

    Any help as I am new to spss

    Kind help please. In matlab it is a line code but I don't have matlab how to do in spss



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    sriram Vaidyanathan
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    #SPSSStatistics


  • 2.  RE: Doing stepwise regression with interaction terms

    Posted Tue December 06, 2022 10:14 AM
    Hi. I sent you code to do that in a separate message.

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    Rick Marcantonio
    Quality Assurance
    IBM
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    Original Message