Apply tab_grid() to multiple grid questions — tab_grid

This function maps tab_grid() across all grid question prefixes in a data frame. Additional arguments are passed to tab_grid().

Grid questions are detected automatically by prefixes before the first underscore (_).
Multiple response (pick-any) sets are skipped, since those should be handled with tab_mr().

Usage

tab_grid_all(data, weight = NULL, exclude = NULL, ...)

Arguments

data: A data frame containing the survey data.
weight: (Optional) A numeric weighting variable. If NULL (default), results are unweighted.
exclude: Variables or prefixes to exclude from tabulation. Defaults to NULL. Always excludes weight (if specified) and any variable literally named "weight".
...: Additional arguments passed to tab_grid().

Value

A named list of tables, one per grid question's prefix.

Details

This function assumes that the specified data frame only contains grid questions. Any non-grid question should be excluded using the exclude argument.

Examples

# Unweighted proportions tables of all grid questions
tab_grid_all(data = survey_data)
#> Error: These packages are required but not installed: dplyr

# Weighted proportions tables of all grid questions, excluding Q99
tab_grid_all(data = survey_data, weight = weight_var, exclude = "Q99")
#> Error: These packages are required but not installed: dplyr