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Creates an empty tibble with the standardised column structure for parameter data.

Usage

initialise_parameters_tibble()

Value

A tibble with 0 rows and standardised parameter columns

Details

Parameters define chemical substances, physical properties, or biological markers being measured, including classification and chemical identifiers. The tibble includes the following columns:

PARAMETER_TYPE: Broad classification (Stressor, Quality parameter, Normalisation, etc.)

PARAMETER_TYPE_SUB: Sub-classification providing more specific categorisation

MEASURED_TYPE: Type of measurement (Concentration, Dose, Physical parameter, etc.)

PARAMETER_NAME: Standardised name of the parameter (Primary Key)

PARAMETER_NAME_SUB: Additional specification or variant of the parameter name

INCHIKEY_SD: InChIKey identifier for chemical substances

PUBCHEM_CID: PubChem Compound Identifier

CAS_RN: Chemical Abstracts Service Registry Number

ENTERED_BY: Person or entity who entered the parameter

PARAMETER_COMMENT: Additional notes about the parameter

See vignette("parameters_data") for more information.