nCal (version 0.3-2)

ED5PL: Functions Related to 5PL Function

Description

5PL functions.

Usage

FivePL.t (t,param)
FivePL.t.func (param) 
FivePL.x (x,param)
FivePL.x.inv (y,param)
FivePL.x.inv.func (param)
FivePL.t.inv (y,param) 
FivePL.t.inv.func (param) 
FourPL.x.inv (y, param)  
FourPL.x (x, param)
FourPL.t.func (param)
cla2gh (param)
gh2cla (param)
cla2ed50 (param)
ed502cla (param)
get.curve.param.list (param)
simulate1curve (param, t, sd.e=0.1) 
vpl1.deriv (x,param)
vpl1.deriv.func (param)
vpl2.deriv (x,param)
vpl2.deriv.func (param)
vpl3.deriv (x,param)
vpl3.deriv.func (param)

ED5PL (param, tao)

Arguments

param

vector of numbers. Parameters of the 5PL curve.

t

numeric vector. Log concentrations.

x

numeric vector. Concentrations.

y

numeric vector. Response.

sd.e

sd.e

tao

vector of numbers or single number. Effective doses. Vectorized for this argument.

Details

FivePL.t and other functions are vectorized for the x and the y arguments.

Examples

library(RUnit)





checkEqualsNumeric(FivePL.t(5:6, p.eotaxin[1,]), c(8.118479, 9.178339), tolerance=1e-6)
checkEqualsNumeric(FivePL.t.func(p.eotaxin[1,])(5:6), c(8.118479, 9.178339), tolerance=1e-6)


checkEqualsNumeric(FivePL.x.inv(c(4,5,11), p.eotaxin[1,]), c(0,10.35459,Inf), tolerance=1e-5)

FivePL.t.inv.func(p.eotaxin[1,])