Join a dataframe and a named vector — add_to_dataframe • scalop

FUNCTION_DESCRIPTION

add_to_dataframe(dat, vec, by, newcol = "val")

Arguments

dat: dataframe
vec: named vector whose names are a column of the dataframe
by: the name of the column that joining should be performed on.
newcol: the name of the new column to add from vec. Default: 'val'

Value

dataframe with the same number of rows as 'dat' and an additional column corresponding to the values of 'vec'.

See also