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I have used ranger to generate a random forest model.
Is it possible to run importance_pvalues function parallely on this random forest model and dataset as I need to run it with 1000 permutations(num.permutations)?
The text was updated successfully, but these errors were encountered:
It's not implemented in the package because we didn't want to have a second parallelization in addition to the C++ parallelization. For large datasets, there probably is no benefit of running the permutations in parallel because the individual ranger fits run in parallel.
If you want to implement it anyway, it's not hard. Here is the loop that needs to be parallelized:
I have a dataset with 156065 rows.
I have used ranger to generate a random forest model.
Is it possible to run importance_pvalues function parallely on this random forest model and dataset as I need to run it with 1000 permutations(num.permutations)?
The text was updated successfully, but these errors were encountered: