addCwres {nlmixr2}

Add CWRES

Description

This returns a new fit object with CWRES attached

Usage

addCwres(fit, focei = TRUE, updateObject = TRUE, envir = parent.frame(1))

Arguments

fit

nlmixr2 fit without WRES/CWRES

focei

Boolean indicating if the focei objective function is added. If not the foce objective function is added.

updateObject

Boolean indicating if the original fit object should be updated. By default this is true.

envir

Environment that should be checked for object to update. By default this is the global environment.

Value

fit with CWRES

Author(s)

Matthew L. Fidler

Examples

one.cmt <- function() {
  ini({
    ## You may label each parameter with a comment
    tka <- 0.45 # Log Ka
    tcl <- log(c(0, 2.7, 100)) # Log Cl
    ## This works with interactive models
    ## You may also label the preceding line with label("label text")
    tv <- 3.45; label("log V")
    ## the label("Label name") works with all models
    eta.ka ~ 0.6
    eta.cl ~ 0.3
    eta.v ~ 0.1
    add.sd <- 0.7
  })
  model({
    ka <- exp(tka + eta.ka)
    cl <- exp(tcl + eta.cl)
    v <- exp(tv + eta.v)
    linCmt() ~ add(add.sd)
  })
}

f <- try(nlmixr2(one.cmt, theo_sd, "saem"))

print(f)

# even though you may have forgotten to add the cwres, you can add it to the data.frame:

if (!inherits(f, "try-error")) {
  f <- try(addCwres(f))
  print(f)
}

# Note this also adds the FOCEi objective function