mixtox (version 1.3)

staval: Starting Values for 13 Sigmoidal and six Hormetic Models

Description

proide staring values for function tuneFit.

Usage

data(staval)

Format

A list with starting values for 13 sigmoidal models and six hormetic models

staval$Hill

sarting values for Hill model

staval$GL

sarting values for generalized logit model

staval

starting values for 13 sigmoidal and six hormetic models

Details

Thirteen monotonic(sigmoidal) models ("Hill", "Hill_two", "Hill_three", "Hill_four", "Weibull", "Weibull_three", "Weibull_four", "Logit", "Logit_three", "Logit_four", "BCW(Box-Cox-Weibull)", "BCL(Box-Cox-Logit)", "GL(Generalized Logit)") and six non-monotonic(J-shaped) models ("Brain_Consens", "BCV", "Beckon", "Biphasic", "Hill_six")

Examples

# example 1
## Retrive the starting values for Hill.
staval$Hill

# example 2
## Retrive the starting values for Weibull.
staval$Weibull