gnlsderivobj: GNLS Derivative Objective Function

View source: R/acy.R

gnlsderivobjR Documentation

GNLS Derivative Objective Function

Description

Derivative of the gnls function set to zero for top location solver.

Usage

gnlsderivobj(x, tp, ga, p, la, q)

Arguments

x

Concentration.

tp

Gain-loss Model Top Parameter.

ga

Gain AC50.

p

Gain power.

la

Loss AC50.

q

Loss power.

Value

Value of gnls derivative at x.


USEPA/CompTox-ToxCast-tcplFit2 documentation built on June 9, 2025, 9:59 p.m.