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nathaneastwood / poorman

A poor man's dependency free grammar of data manipulation
https://nathaneastwood.github.io/poorman/
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Combinations of positive and negative values cause issues with select_positions() #71

Closed nathaneastwood closed 3 years ago

nathaneastwood commented 3 years ago 
r$> mtcars %>% select(2, -3)
Error in data_names[pos] : only 0's may be mixed with negative subscripts