WELL_KNOWN_META_VARIABLE_NAMES: Well-known metadata column names, names of metadata columns

In dataquieR: Data Quality in Epidemiological Research

Well-known metadata column names, names of metadata columns

Description

names of the variable attributes in the metadata frame holding the names of the respective observers, devices, lower limits for plausible values, upper limits for plausible values, lower limits for allowed values, upper limits for allowed values, the variable name (column name, e.g. v0020349) used in the study data, the variable name used for processing (readable name, e.g. RR_DIAST_1) and in parameters of the QA-Functions, the variable label, variable long label, variable short label, variable data type (see also DATA_TYPES), re-code for definition of lists of event categories, missing lists and jump lists as CSV strings. For valid units see UNITS.

Usage

WELL_KNOWN_META_VARIABLE_NAMES

Format

An object of class list of length 63.

Details

all entries of this list will be mapped to the package's exported NAMESPACE environment directly, i.e. they are available directly by their names too:

• VAR_NAMES

• LABEL

• DATA_TYPE

• SCALE_LEVEL

• UNIT

• VALUE_LABELS

• VALUE_LABEL_TABLE

• MISSING_LIST

• JUMP_LIST

• MISSING_LIST_TABLE

• HARD_LIMITS

• DETECTION_LIMITS

• SOFT_LIMITS

• CONTRADICTIONS

• DISTRIBUTION

• DECIMALS

• DATA_ENTRY_TYPE

• END_DIGIT_CHECK

• CO_VARS

• GROUP_VAR_OBSERVER

• GROUP_VAR_DEVICE

• KEY_OBSERVER

• KEY_DEVICE

• TIME_VAR

• TIME_VAR_END

• KEY_DATETIME

• PART_VAR

• STUDY_SEGMENT

• KEY_STUDY_SEGMENT

• VARIABLE_ROLE

• VARIABLE_ORDER

• LONG_LABEL

• SOFT_LIMIT_LOW

• SOFT_LIMIT_UP

• HARD_LIMIT_LOW

• HARD_LIMIT_UP

• DETECTION_LIMIT_LOW

• DETECTION_LIMIT_UP

• INCL_SOFT_LIMIT_LOW

• INCL_SOFT_LIMIT_UP

• INCL_HARD_LIMIT_LOW

• INCL_HARD_LIMIT_UP

• LOCATION_RANGE

• LOCATION_METRIC

• PROPORTION_RANGE

• LOCATION_LIMIT_LOW

• LOCATION_LIMIT_UP

• INCL_LOCATION_LIMIT_LOW

• INCL_LOCATION_LIMIT_UP

• PROPORTION_LIMIT_LOW

• PROPORTION_LIMIT_UP

• INCL_PROPORTION_LIMIT_LOW

• INCL_PROPORTION_LIMIT_UP

• RECODE_CASES

• RECODE_CONTROL

• GRADING_RULESET

• STANDARDIZED_VOCABULARY_TABLE

• DATAFRAMES

• ENCODING

• UNIVARIATE_OUTLIER_CHECKTYPE

• N_RULES

• EXTENDED_DATA_TYPE

• COMPUTED_VARIABLE_ROLE

See Also

meta_data_segment for STUDY_SEGMENT

online

Other UNITS: UNITS, UNIT_IS_COUNT, UNIT_PREFIXES, UNIT_PREFIX_FACTORS, UNIT_SOURCES

Examples

print(WELL_KNOWN_META_VARIABLE_NAMES$VAR_NAMES)
# print(VAR_NAMES) # should usually also work

dataquieR documentation built on Jan. 8, 2026, 5:08 p.m.