Recent content by Artur

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    Count non empty cells in a row

    How could I count non-empty cells in a row?
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    Columns with no variance

    How could I find columns with no variance?
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    shapley in R

    Could we create a box in R to calculate the Shapley value?
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    reduce the number of variables

    To reduce the number of variables, what should be the % variance necessary to select them?
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    Python box doesn't work anymore

    I created a box/action in Anatella in Python which doesn’t work anymore, what happened?
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    variable univariate importance

    How to find the univariate importance for each variable in TIMi modeler?
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    R

    Can I use R within Anatella and how does this work?
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    TIMi modeler for my marketing department

    I’m doing preventive maintenance but I think TIMi modeler could also be useful for my marketing department. What do you recommend
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    Why is TIMi modeler so fast?

    Why is TIMi modeler so fast?
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    good model

    how do you define a good predictive model?
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    better Regressions.

    Stating that the regression you use is 30-50% more effective than average regressions. What method did you use to verify that you regressions are better and to what regressions did you compare?
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    Data Sources

    how to open any other types of data sources?
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    SAS

    How to open SAS , SPSS & STATA files?
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    propagateDown

    How does the propagateDown box works for empty and null?
  15. A

    segmentation

    is there any tool in the TIMi Suite that can perform the segmentation tasks?
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