ez.factorelevel | R Documentation |
reset factor levels in a factor, df (all) cols after its levels have been modified (eg, after using dplyr::filter) relevel a factor in order to reflect its new levels does not change factor label (try to keep input factor order) has not effect on (ie, make no change to) a non-factor object
ez.factorelevel(x, cols = NULL, print2scr = F)
x |
data frame or vector, factor |
cols |
column name(s) to eval('dplyr::select()'); ignored when x is not a data frame. NULL=all cols |
returns a new df, factor, vector (has no effect on (ie, make no change to) a non-factor object)
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