View source: R/saeplus_dropchars.R
saeplus_dropchars | R Documentation |
This function removes non-numeric characters from one or more specified columns within data.frame/data.table/matrix objects. Then the results will be converted to integers
saeplus_dropchars(dt, vars)
dt |
a data.table/data.frame/matrix object |
vars |
one or more variables from which non-characters will be removed |
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