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Lchiffon / wordcloud2

R interface to wordcloud for data visualization.
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Warning Message: as_data_frame vs as.data.frame #23

Open S-UP opened 7 years ago

S-UP commented 7 years ago

Hi,

Please have a look at using a tibble, cf. as_data_frame(), instead of a standard R data frame for the input data. The result is all the same, but it think it would be nice if the warning message could be dropped when using a tibble.

And thanks for the lovely package!

Lchiffon commented 7 years ago

I think this warning could be handled by users

If there is not a stronger reason, I would not import extra packages to wordcloud2.