keepvar: keeps some variables in the dataset and drops the others

Description Usage Arguments Value Examples

Description

keeps some variables in the dataset and drops the others

Usage

1

Arguments

x

a varlist either of the form "var1 var2 var3" or, if a single variable, it can be unquoted.

Value

returns NULL, invisibly

Examples

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flynnzac/rata documentation built on Jan. 24, 2021, 6:02 a.m.