Atomic validation functions that provide the foundation for all other
validation operations. These functions handle the most basic validation
patterns used throughout the FB4 system: numeric range checks, structural
requirements (required columns, minimum rows), and domain-specific
validators for fractions, positive quantities, and temperatures. All
validators return standardised fb4_validation objects constructed
by validation_result, which can be aggregated with
accumulate_validations.
Value
No return value; this page documents the core validation functions module. See individual function documentation for return values.
References
Deslauriers, D., Chipps, S.R., Breck, J.E., Rice, J.A. and Madenjian, C.P. (2017). Fish Bioenergetics 4.0: An R-based modeling application. Fisheries, 42(11), 586–596. doi:10.1080/03632415.2017.1377558