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Bootstrap for Linear Mixed Model via Syntax

  • 1.  Bootstrap for Linear Mixed Model via Syntax

    Posted Tue November 08, 2022 09:34 AM
    Hello everyone.
    For some strange reason I cannot perform bootstrapping when I try to do a Linear Mixed Model analysis, the "bootstrap" option is gray and I cannot select it (this is only the case for Linear Mixed Model, for any other type of analysis the bootstrap option works just fine). 
    So I've been trying to do it via Syntax but I have no idea how to do it.
    Can anyone help, somehow?
    I would really appreciate it.


    Thanks.

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    Francesco Giannone
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    #SPSSStatistics


  • 2.  RE: Bootstrap for Linear Mixed Model via Syntax

    Posted Tue November 08, 2022 09:53 AM
    Hi. Consult this page and make sure that your analysis qualifies.

    For your convenience, I am copying the part I think is relevant:

    Linear Mixed Models

    The following features are supported unless a REPEATED subcommand is specified:
    • The Estimates of Fixed Effects table supports bootstrap estimates and significance tests for the estimate.
    • The Estimates of Covariance Parameters table supports bootstrap estimates and significance tests for the estimate.
    Generalized Linear Models

    The following features are supported:
    • The Parameter Estimates table supports bootstrap estimates and significance tests for the coefficient, B.


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    Rick Marcantonio
    Quality Assurance
    IBM
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