validate_fix: Validate fixed model parameters

In mnirs: Muscle Near-Infrared Spectroscopy Processing and Analysis

Validate fixed model parameters

Description

Validates the fix argument of parametric analyse_kinetics() methods: a named list of finite numeric scalars whose names match the model's fixable parameters. At least one parameter must remain free.

Usage

validate_fix(fix, params, env = rlang::caller_env())

Arguments

fix	A named list of model parameters to hold constant, or NULL.
params	Character vector of fixable parameter names for the model.
env	The calling environment or a defused call, used to report errors and warnings as coming from the user-facing function rather than the validator.

Value

fix as a named list; an empty list when NULL.

mnirs documentation built on Sept. 13, 2026, 1:06 a.m.