loadData: Load data from supplied config

In choi-phd/PROsetta: Linking Patient-Reported Outcomes Measures

Load data from supplied config

Description

loadData is a data loading function for creating a PROsetta_data object, for performing scale linking/equating in the 'PROsetta' package. loadData assumes the response data has been reverse-coded for applicable items.

Usage

loadData(
  response,
  itemmap,
  anchor,
  item_id = NULL,
  person_id = NULL,
  scale_id = NULL,
  model_id = NULL,
  input_dir = getwd()
)

Arguments

response	response data containing case IDs and item responses. This can be a .csv filename or a data.frame object.
itemmap	an item map containing item IDs and scale IDs. This can be a .csv filename or a data.frame object.
anchor	anchor data containing item parameters for anchor items. This can be a .csv filename or a data.frame object.
item_id	the column name to look for item IDs. Automatically determined if not specified.
person_id	the column name to look for case IDs. Automatically determined if not specified.
scale_id	the column name to look for scale IDs. Automatically determined if not specified.
model_id	the column name to look for model IDs. Automatically determined if not specified.
input_dir	the directory to look for the files.

Value

loadData returns a PROsetta_data object containing the loaded data.

choi-phd/PROsetta documentation built on Nov. 27, 2024, 5:45 a.m.