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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