Allow guess_max = Inf in redcap_read_oneshot()

[eveyp]

In readr v2.0+, the guess_max argument can be set to Inf to use all of the data to determine the column type. Right now, it seems that the argument checking requires an integer so this option can't be used.

Can that be changed to allow this option?

[wibeasley]

Thanks. That's a good suggestion.

Any reason to change the value the default value of 1,000? It sounds like you've read it already, but for convenience, here's readr's approach to guess_max: https://readr.tidyverse.org/articles/column-types.html. And you're right, REDCapR uses 2.0.