remove_derivative: remove_derivative

In pharmpy/pharmr: Interface to the 'Pharmpy' 'Pharmacometrics' Library

remove_derivative

Description

Remove a derivative currently being calculcate when running model. Currently, only derivatives with respect to the prediction is supported. Default is to remove all that are present, First order derivates are specied either by single string or single-element tuple. For instance with_respect_to = "ETA_1" or with_respect_to = ("ETA_1",)

Second order derivatives are specified by giving the two independent varibles in a tuple of tuples. For instance with_respect_to ((ETA_1, EPS_1),)

Multiple derivatives can be specified within a tuple. For instance ((ETA_1, EPS_1), "ETA_1")

Currently, only ETAs and EPSILONs are supported

Usage

remove_derivative(model, with_respect_to = NULL)

Arguments

model	(Model) Pharmpy modeas.
with_respect_to	(array(array(str) or str) or str (optional)) Parameter name(s) to use as independent variables. Default is NULL.

Value

(Pharmpy model.)

pharmpy/pharmr documentation built on Feb. 15, 2025, 3:22 a.m.