Get the Wordbank administration-by-item data

Get the Wordbank administration-by-item data

Usage

get_instrument_data(
  language,
  form,
  items = NULL,
  administration_info = FALSE,
  item_info = FALSE,
  db_args = NULL,
  ...
)

Arguments

language

A string of the instrument's language (insensitive to case and whitespace).

form

A string of the instrument's form (insensitive to case and whitespace).

items

A character vector of column names of instrument_table of items to extract. If not supplied, defaults to all the columns of instrument_table.

administration_info

Either a logical indicating whether to include administration data or a data frame of administration data (as returned by get_administration_data).

item_info

Either a logical indicating whether to include item data or a data frame of item data (as returned by get_item_data).

db_args

List with arguments to connect to wordbank mysql database (host, dbname, user, and password).

...

<[`dynamic-dots`][rlang::dyn-dots]> Arguments passed to get_administration_data().

Value

A data frame where each row contains the values (value,

produces, understands) of a given item (item_id) for a given administration (data_id), with additional columns of variables about the administration and item, as specified.

Examples

# \donttest{
eng_ws_data <- get_instrument_data(language = "English (American)",
                                   form = "WS",
                                   items = c("item_1", "item_42"),
                                   item_info = TRUE)
# }