BLOCK_PARSE {mrgsolve}

Functions to parse code blocks

Description

Most of the basic blocks are listed in this help topic. But see also PKMODEL() which has more-involved options and is documented separately.

Usage

PARAM(
  x,
  env,
  pos = 1,
  annotated = FALSE,
  object = NULL,
  as_object = FALSE,
  covariates = FALSE,
  input = FALSE,
  tag = NULL,
  ...
)

FIXED(x, env, pos = 1, annotated = FALSE, ...)

THETA(
  x,
  env,
  pos = 1,
  annotated = FALSE,
  object = NULL,
  as_object = FALSE,
  name = "THETA",
  fill = NULL,
  ...
)

INIT(x, env, pos = 1, annotated = FALSE, object = NULL, as_object = FALSE, ...)

CMT(
  x,
  env,
  pos = 1,
  annotated = FALSE,
  object = NULL,
  as_object = FALSE,
  number = NULL,
  prefix = "A",
  ...
)

CAPTURE(x, env, pos = 1, annotated = FALSE, etas = NULL, ...)

HANDLEMATRIX(
  x,
  env,
  pos = 1,
  annotated = FALSE,
  object = NULL,
  as_object = FALSE,
  name = "...",
  type = NULL,
  oclass = "",
  prefix = "",
  labels = NULL,
  unlinked = FALSE,
  ...
)

Arguments

x

data

env

parse environment

pos

block position

annotated

logical

object

the name of an object in ENV

as_object

indicates that object code is being provided

covariates

logical; mark as covariates and potentially required data input

input

logical; mark as potentially required data input

tag

space or comma-separated user-defined tags for the parameter block

...

passed

name

block name

fill

deprecated; not used

number

number of compartments to create

prefix

a prefix to add to the label

etas

allows for block capture of ETAs in the simulated output; this should be R code that will get parsed and evaluated; the result should be an integer-like vector which identifies which ETAs will be captured.

type

internal use

oclass

internal use

labels

aliases to use for simulated ETA values

unlinked

internal use

Details

When using object or as_object populate the block contents, the following types are required

• PARAM: a named list

• INIT : a named list

• THETA : a numeric vector; names are ignored

• CMT: a character vector

• OMEGA: matrix; set rownames on the matrix to create ETA labels; setting rownames is the only way to specify labels when working through the object or as_object directives

• SIGMA: matrix; set rownames on the matrix to create EPS labels; setting rownames is the only way to specify labels when working through the object or as_object directives

See Also

PKMODEL()