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factor2integer or arbitrary transformations #185
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This goes against every notation that I hold dear... but I know why you need it for sparks so okay.
We'll be adding some |
Actually, what we really need is a Either way, we'll be in a better state than the current workaround in the wild which is " |
This issue has been automatically locked. If you believe you have found a related problem, please file a new issue (with a reprex https://reprex.tidyverse.org) and link to this issue. |
Could we have a
step_factor2int()
or something similar to convert factors into integers? Ideally with afrom
parameter that specifies the indexing (e.g. 0- or 1- based). Use case here is feeding data into embedding layers of keras models.Alternatively, maybe there can be a
step_lambda()
that takes a user defined function for random use cases like this?The text was updated successfully, but these errors were encountered: