nCal (version 0.1-1)

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, incr)
FivePL.x.inv.func (param)
FivePL.t.inv (y,param, incr) 
FivePL.t.inv.func (param) 
FourPL.x.inv (y, param, incr=TRUE)  
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.

incr

Boolean. If TRUE, 5PL is monotonically increasing; else decreasing.

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

FivePL.t(5:6, p.eotaxin[1,])
FivePL.x.inv(1:11, p.eotaxin[1,], incr=TRUE)
FivePL.t.inv.func(p.eotaxin[1,])