formr_post_process_results: Processed, aggregated results

In rubenarslan/formr: formr survey framework

Processed, aggregated results

Description

This function chains formr_recognise() and formr_aggregate() in sequence. Useful if you want to post-process raw results before aggregating etc.

Usage

formr_post_process_results(
  item_list = NULL,
  results,
  compute_alphas = FALSE,
  fallback_max = 5,
  plot_likert = FALSE,
  quiet = FALSE,
  item_displays = NULL,
  tag_missings = !is.null(item_displays),
  remove_test_sessions = TRUE
)

Arguments

item_list	an item_list, defaults to NULL
results	survey results
compute_alphas	passed to formr_aggregate, defaults to TRUE
fallback_max	passed to formr_reverse, defaults to 5
plot_likert	passed to formr_aggregate, defaults to TRUE
quiet	passed to formr_aggregate, defaults to FALSE
item_displays	an item display table, necessary to tag missings
tag_missings	should missings that result from an item not being shown be distinguished from missings due to skipped questions?
remove_test_sessions	by default, formr removes results resulting from test session (animal names and null session codes)

Examples

results = jsonlite::fromJSON(txt = 
	system.file('extdata/BFI_post.json', package = 'formr', mustWork = TRUE))
items = formr_items(path = 
	system.file('extdata/BFI_post_items.json', package = 'formr', mustWork = TRUE))
item_displays = jsonlite::fromJSON(
	system.file('extdata/BFI_post_itemdisplay.json', package = 'formr', mustWork = TRUE))
processed_results = formr_post_process_results(items, results, item_displays = item_displays,
compute_alphas = FALSE, plot_likert = FALSE)

rubenarslan/formr documentation built on July 6, 2024, 5:46 a.m.