Force hist.formula() and summarize.formula() to coerce character variables on the RHS of the formula into factors, with a warning, rather than stopping with an error. This will help deal with issues related to using read_csv() or using stringsAsFactors=FALSE.
Force
hist.formula()
andsummarize.formula()
to coerce character variables on the RHS of the formula into factors, with a warning, rather than stopping with an error. This will help deal with issues related to usingread_csv()
or usingstringsAsFactors=FALSE
.