5PL: Functions Related to 5PL Function

Description Usage Arguments Details Author(s) Examples

Description

5PL functions.

Usage

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
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)
cla2ed50b (param)
ed502cla (param)
ed50b2cla (param)
get.curve.param.list (param)
simulate1curve (param, t, sd.e=0.1, expy=TRUE, gamma=0) 
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.

expy

Boolean. Controls whether to exponentiate y

gamma

power variance function parameter

Details

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

Four parameterizations are implemented. Classical: b,c,d,e,f gh: c,d,f,g,h ED50: c,d,f,b,tao(ED50) ED50b: c,d,f,h,tao(ED50). This is called tao-h in Cumberland et al. (2014)

Author(s)

Youyi Fong yfong@fhcrc.org, Xuesong Yu, William N. Cumberland

Examples

1
2
3
4


Search within the nCal package
Search all R packages, documentation and source code

Questions? Problems? Suggestions? or email at ian@mutexlabs.com.

Please suggest features or report bugs with the GitHub issue tracker.

All documentation is copyright its authors; we didn't write any of that.