Description Usage Arguments Value
View source: R/refactor.R View source: R/tidyr-extensions.R
A function designed to collect the factor levels
and unique values within a series of columns and combine them into one
vector. This may be useful when trying to construct a table using
htmlTable_td
.
1 | get_factor_levels(x, cols)
|
x |
A dataframe |
cols |
The columns from which to grab unique values and factor levels |
rev |
Specifies which columns will have a reversed order |
Returns a vector of unique values and levels ordered in a manner consistent with the columns from which they were derived.
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