errorModel: Instantiate a new error model.

Description Usage Arguments Details

View source: R/errorModel.R

Description

Instantiate a new error model.

Usage

1
errorModel(var = "CONC", add = 0, prop = 0, type = NULL)

Arguments

var

the related variable name

add

additive residual error, as stdev

prop

proportional residual error, as stdev

type

type of error: constant, proportional, combined1, combined2, exponential or NULL to auto-detect. A combination of additive and proportional always assumes 'combined2'.

Details

Please note that convention differ between modeling software. While NONMEM would always code a combined additive/proportional model as 'W=SQRT( SIGMA(1)**2 + SIGMA(2)**2 * IPRED**2 )', Monolix uses a default of 'CONC = Cc + (a + b*Cc)*e'. TDMore uses the NONMEM convention by default.


tdmore-dev/tdmore documentation built on Jan. 1, 2022, 3:21 a.m.