This function is used to select the variables returned in the final dataset.
sc_select(sccall, ...) sc_select_(sccall, vars)
Current list of parameters carried forward from prior functions in the chain (ignore)
Desired variable names separated by commas (not case sensitive)
Character string of variable name or vector of character string variable names
sc_select_(): Standard evaluation version of
vars must be string or vector
of strings when using this version)