unfix_parameters_to: unfix_parameters_to

In pharmpy/pharmr: Interface to the 'Pharmpy' 'Pharmacometrics' Library

unfix_parameters_to

Description

Unfix parameters to

Unfix all listed parameters to specified value/values

Usage

unfix_parameters_to(model, inits, strict = TRUE)

Arguments

model	(Model) Pharmpy model
inits	(list(str=numeric)) Inits for all parameters to unfix and change init
strict	(logical) Whether all parameters in input need to exist in the model. Default is TRUE

Value

(Model) Pharmpy model object

See Also

fix_parameters : Fix parameters

fix_or_unfix_parameters : Fix or unfix parameters (given boolean)

unfix_paramaters : Unfixing parameters

fix_paramaters_to : Fixing parameters and setting a new initial estimate in the same

function

Examples

## Not run: 
model <- load_example_model("pheno")
model <- fix_parameters(model, c('POP_CL', 'POP_VC'))
model$parameters$fix
model <- unfix_parameters_to(model, list('POP_CL'=0.5))
model$parameters$fix
model$parameters['POP_CL']

## End(Not run)

pharmpy/pharmr documentation built on June 11, 2025, 11:56 a.m.