prep_study2meta: Guess a meta data frame from study data.

In dataquieR: Data Quality in Epidemiological Research

Guess a meta data frame from study data.

Description

Guess a minimum meta data frame from study data. Minimum required variable attributes are:

Usage

prep_study2meta(
  study_data,
  level = c(VARATT_REQUIRE_LEVELS$REQUIRED, VARATT_REQUIRE_LEVELS$OPTIONAL),
  convert_factors = FALSE
)

Arguments

study_data	data.frame the data frame that contains the measurements
level	enum level to provide (see also VARATT_REQUIRE_LEVELS)
convert_factors	logical convert the

Details

dataquieR:::util_get_var_att_names_of_level(VARATT_REQUIRE_LEVELS$REQUIRED)
#>      VAR_NAMES      DATA_TYPE   MISSING_LIST 
#>    "VAR_NAMES"    "DATA_TYPE" "MISSING_LIST"

The function also tries to detect missing codes.

Value

a meta_data data frame

dataquieR documentation built on Aug. 31, 2022, 5:08 p.m.