Andrew Kostandy

Results 10 comments of Andrew Kostandy

I am getting the same error on a different dataset. My problem happens when adding the function geom_stream_label() specifically. geom_stream() by itself works fine for me. The strange thing is...

I add my vote to the above request. Releasing the updated version on CRAN would be great!

Exactly what Julia said, plus using n allows us to easily know what cardinality level each variable works well with. Otherwise, we would have to figure out the n from...

I realize what you're saying Julia. (I'm talking about the most occurring n levels not the levels occuring n times which you're referring to above). Anyway, using the threshold of...

So having the fct_lump_n capability allows us to achieve 2 objectives: 1) Get a fixed number of most popular levels as the optimal value rather than a proportion as a...

Another request to please release the package on CRAN!

So this is how it would be done with dplyr for one variable. I think there could be one recipe step for each of the mutate functions below. Yes, `step_center()`...

Yes there would need to be 2 steps because there are various scenarios you may want to do: 1) You may want to keep the variable uncentered and introduce the...

Hi @EmilHvitfeldt, The core of the step is the binning of both factor and numeric variables to get the maximum WOE/IV optimized prediction power from the variable. The description of...