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Convert nlmixr2 simulations to Markov states

Source: R/markov.R
simMarkov.Rd

Simulations are performed per sim.id (if applicable) and per subject id within the simulation. The `sim.id` column must be named exactly that, and the `id` column is detected case-insensitvely.

Usage

simMarkov(
  ui,
  initialState,
  states,
  colPrev = "previous",
  colCur = "current",
  ...
)

Arguments

ui

a model fit or simulation object to simulate from or a data.frame containing the transition probability columns

initialState

The initial Markov state

states

All states in the model as a character vector

colPrev, colCur

Column names in the dataset for the previous and current states (may be any R object that can be coerced to a character string, ordered objects are usually preferred)

...

Passed to methods

Value

A data.frame with the original data along with the new state columns (`colPrev` and `colCur`) added

Details

See the Markov vignette (vignette("markov", package = "nlmixr2lib")) for an example.

See also

Other Markov models: createMarkovModel(), createMarkovModelDataset(), createMarkovModelFromSingleState(), createMarkovTransitionMatrix(), simMarkovId()