unite_levels: Get list, one element per variable, of union of levels of a...

Description Usage Arguments Value Examples

Description

Get list, one element per variable, of union of levels of a set of variables in a set of files.

Usage

1
unite_levels(file_list, factor_vars)

Arguments

file_list

List of file names, in .rds format

factor_vars

Character vector of variable names to find union of levels for

Value

Named list containing the union of values appearing in each variable in factor_vars across all files in file_list.

Examples

1
unite_levels(files, c("factor_variable_1","factor_variable_2"))

gregobad/biglm-mapper documentation built on May 9, 2019, 1:09 a.m.