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PatrickRWright/conditional_mutate.ipynb

Created May 8, 2020 14:21
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PatrickRWright commented May 8, 2020 •
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Original comment in older gist by @DrEspresso:
Careful, the right hand side in case_when needs to be of the same data type! E.g. if you want to return NA for all other cases, you need to specify TRUE ~ NA_integer_, as NA is of type logical and will throw an error.

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