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  • mvmeta - error message and model building

    With mvmeta, the following error appears after running the command listed below

    Analysis after augmentation:

    iweights not allowed with robust

    Command:
    mvmeta_make logit outcome main_predictor [pw=weight], by(study) saving(model1) vce(cluster psu) ppfix(all)
    (ppfix was used because of a prior error message with "perfect prediction or inestimable parameter"

    Could someone advise how to overcome this error?

    I shall appreciate any advice with regard to testing model fit and statistical criteria for selecting covariates in building the regression model.



  • #2
    Hey Hillel,

    Could you upload a example of your data here, so people can see what you are working with.

    ssc install dataex
    dataex

    this will show you the data you are working with. It wouldnt hurt to go over the FAQ`s for posting on this forum aswell.


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    • #3
      Hello Wessel,

      I am sorry I cannot post these data on a public forum. Thank you for message and the FAQ tip.
      I would appreciate learning in anyone has encountered this error message with mvmeta and how they may have resolved it.

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