system_set_covariate {ubiquity}

Set Covariate Values

Description

Covariates specified in the system file using <CV:?> and <CVSET:?:?> will have their default values for a given parameter set. This function is a means to overwrite those values.

Usage

system_set_covariate(cfg, covariate, times, values)

Arguments

cfg

ubiquity system object

covariate

name of the covariate

times

list of times (system time units)

values

corresponding list of values

Value

Ubiquity system object with the covariate set

Examples

# Creating a system file from the mab_pk example
fr = system_new(file_name        = "system.txt", 
                system_file      = "mab_pk", 
                overwrite        = TRUE, 
                output_directory = tempdir())

# Building the system 
cfg = build_system(system_file  = file.path(tempdir(), "system.txt"),
      output_directory          = file.path(tempdir(), "output"),
      temporary_directory       = tempdir())

# Setting the covariate WT to 50
cfg = system_set_covariate(cfg, 
                           covariate = "WT",
                           times     = c(0), 
                           values    = c(50))