as.parvec.parframe: Select a parameter vector from a parameter frame.

In dMod: Dynamic Modeling and Parameter Estimation in ODE Models

Description

Obtain a parameter vector from a parameter frame.

Usage

## S3 method for class 'parframe'
as.parvec(x, index = 1, ...)

Arguments

x	A parameter frame, e.g., the output of as.parframe.
index	Integer, the parameter vector with the index-th lowest objective value.
...	not used right now

Details

With this command, additional information included in the parameter frame as the objective value and the convergence state are removed and a parameter vector is returned. This parameter vector can be used to e.g., evaluate an objective function.

On selection, the parameters in the parameter frame are ordered such, that the parameter vector with the lowest objective value is at index 1. Thus, the parameter vector with the index-th lowest objective value is easily obtained.

Value

The parameter vector with the index-th lowest objective value.

Author(s)

Wolfgang Mader, [e-mail]

dMod documentation built on Jan. 27, 2021, 1:07 a.m.