drc: Analysis of Dose-Response Curves
Version 3.0-1

Analysis of dose-response data is made available through a suite of flexible and versatile model fitting and after-fitting functions.

AuthorChristian Ritz <ritz@bioassay.dk>, Jens C. Strebig <streibig@bioassay.dk>
Date of publication2016-08-30 01:33:38
MaintainerChristian Ritz <ritz@bioassay.dk>
LicenseGPL-2 | file LICENCE
Version3.0-1
URL http://www.r-project.org http://www.bioassay.dk
Package repositoryView on CRAN
InstallationInstall the latest version of this package by entering the following in R:
install.packages("drc")

Popular man pages

chickweed: Germination of common chickweed (_Stellaria media_)
drm: Fitting dose-response models
LL.2: The two-parameter log-logistic function
neill.test: Neill's lack-of-fit test for dose-response models
plot.drc: Plotting fitted dose-response curves
vcov.drc: Calculating variance-covariance matrix for objects of class...
W3: The three-parameter Weibull functions
See all...

All man pages Function index File listing

Man pages

acidiq: Acifluorfen and diquat tested on Lemna minor.
algae: Volume of algae as function of increasing concentrations of a...
anova.drc: ANOVA for dose-response model fits
AR: Asymptotic regression model
auxins: Effect of technical grade and commercially formulated auxin...
backfit: Calculation of backfit values from a fitted dose-response...
barley: Leaf length of barley
baro5: The modified baro5 function
BC: The Brain-Cousens hormesis models
boxcox.drc: Transform-both-sides Box-Cox transformation
braincousens: The Brain-Cousens hormesis models
bread.drc: Bread and meat for the sandwich
cedergreen: The Cedergreen-Ritz-Streibig model
chickweed: Germination of common chickweed (_Stellaria media_)
CIcompX: Calculation of combination index for binary mixtures
coef.drc: Extract Model Coefficients
comped: Comparison of effective dose values
compParm: Comparison of parameters
confint.drc: Confidence Intervals for model parameters
CRS.4a: The Cedergreen-Ritz-Streibig model
CRS.5a: Cedergreen-Ritz-Streibig dose-reponse model for describing...
daphnids: Daphnia test
decontaminants: Performance of decontaminants used in the culturing of a...
deguelin: Deguelin applied to chrysanthemum aphis
drm: Fitting dose-response models
drmc: Sets control arguments
earthworms: Earthworm toxicity test
EDcomp: Comparison of relative potencies between dose-response curves
ED.drc: Estimating effective doses
etmotc: Effect of erythromycin on mixed sewage microorganisms
EXD: Exponential decay model
finney71: Example from Finney (1971)
fitted.drc: Extract fitted values from model
fplogistic: Fractional polynomial-logistic dose-response models
gammadr: Gamma dose-response model
G.aparine: Herbicide applied to Galium aparine
gaussian: Normal and log-normal biphasic dose-response models
germination: Germination of three crops
getInitial: Showing starting values used
getMeanFunctions: Display available dose-response models
glymet: Glyphosate and metsulfuron-methyl tested on algae.
gompertz: Mean function for the Gompertz dose-response or growth curve
gompertzd: The derivative of the Gompertz function
hatvalues.drc: Model diagnostics for nonlinear dose-response models
heartrate: Heart rate baroreflexes for rabbits
H.virescens: Mortality of tobacco budworms
isobole: Creating isobolograms
lepidium: Dose-response profile of degradation of agrochemical using...
lettuce: Hormesis in lettuce plants
lin.test: Lack-of-fit test for the mean structure based on cumulated...
LL.2: The two-parameter log-logistic function
LL.3: The three-parameter log-logistic function
LL.4: The four-parameter log-logistic function
LL.5: The five-parameter log-logistic function
llogistic: The log-logistic function
lnormal: Log-normal dose-response model
logistic: The logistic model
logLik.drc: Extracting the log likelihood
maED: Estimation of ED values using model-averaging
MAX: Maximum mean response
M.bahia: Effect of an effluent on the growth of mysid shrimp
mecter: Mechlorprop and terbythylazine tested on Lemna minor
metals: Data from heavy metal mixture experiments
methionine: Weight gain for different methionine sources
mixture: Fitting binary mixture models
MM: Michaelis-Menten model
modelFit: Assessing the model fit
mr.test: Mizon-Richard test for dose-response models
mselect: Dose-response model selection
multi2: Multistage dose-response model with quadratic terms
nasturtium: Dose-response profile of degradation of agrochemical using...
NEC: Dose-response model for estimation of no effect concentration...
neill.test: Neill's lack-of-fit test for dose-response models
noEffect: Testing if there is a dose effect at all
O.mykiss: Test data from a 21 day fish test
plot.drc: Plotting fitted dose-response curves
P.promelas: Effect of sodium pentachlorophenate on growth of fathead...
PR: Expected or predicted response
predict.drc: Prediction
print.drc: Printing key features
print.summary.drc: Printing summary of non-linear model fits
rdrm: Simulating a dose-response curve
residuals.drc: Extracting residuals from the fitted dose-response model
RScompetition: Competition between two biotypes
ryegrass: Effect of ferulic acid on growth of ryegrass
S.alba: Potency of two herbicides
S.capricornutum: Effect of cadmium on growth of green alga
searchdrc: Searching through a range of initial parameter values to...
secalonic: Root length measurements
selenium: Data from toxicology experiments with selenium
simDR: Simulating ED values under various scenarios
spinach: Inhibition of photosynthesis
summary.drc: Summarising non-linear model fits
terbuthylazin: The effect of terbuthylazin on growth rate
twophase: Two-phase dose-response model
update.drc: Updating and re-fitting a model
ursa: Model function for the universal response surface approach...
vcov.drc: Calculating variance-covariance matrix for objects of class...
vinclozolin: Vinclozolin from AR in vitro assay
W2: The two-parameter Weibull functions
W3: The three-parameter Weibull functions
W4: The four-parameter Weibull functions
weibull1: Weibull model functions
yieldLoss: Calculating yield loss parameters

Functions

AR.2 Man page
AR.3 Man page
B.3 Man page
B.4 Man page
B.5 Man page
BC.4 Man page
BC.5 Man page
CIcomp Man page Source code
CIcompX Man page Source code
CRS.4a Man page
CRS.4b Man page
CRS.4c Man page
CRS.5a Man page
CRS.5b Man page
CRS.5c Man page
CRS.6 Man page
ED Man page Source code
ED.drc Man page
ED.mrdrc Source code
EDcomp Man page
EDprint Source code
EXD.2 Man page
EXD.3 Man page
FPL.4 Man page
G.2 Man page
G.3 Man page
G.3u Man page
G.4 Man page
G.aparine Man page
H.virescens Man page
L.3 Man page
L.4 Man page
L.5 Man page
LL.2 Man page
LL.3 Man page
LL.3u Man page
LL.4 Man page
LL.5 Man page
LL2.2 Man page
LL2.3 Man page
LL2.3u Man page
LL2.4 Man page
LL2.5 Man page
LN.2 Man page
LN.3 Man page
LN.3u Man page
LN.4 Man page
M.bahia Man page
MAX Man page
MM.2 Man page
MM.3 Man page
NEC Man page
NEC.2 Man page
NEC.3 Man page
NEC.4 Man page
O.mykiss Man page
P.promelas Man page
PR Man page
RScompetition Man page
S.alba Man page
S.capricornutum Man page
UCRS.4a Man page
UCRS.4b Man page
UCRS.4c Man page
UCRS.5a Man page
UCRS.5b Man page
UCRS.5c Man page
W1.2 Man page
W1.3 Man page
W1.3u Man page
W1.4 Man page
W2.2 Man page
W2.3 Man page
W2.3u Man page
W2.4 Man page
W2x.3 Man page
W2x.4 Man page
acidiq Man page
actimL Man page
algae Man page
anova.drc Man page
anovaFormula Source code
auxins Man page
b3 Man page
b4 Man page
b5 Man page
backfit Man page Source code
baro5 Man page
bcl3 Man page
bcl4 Man page
boltzmann Man page
boxcox.drc Man page
braincousens Man page
bread.drc Man page
cedergreen Man page
chickweed Man page
chickweed0 Man page
coef.drc Man page
commatFct Source code
compParm Man page
comped Man page
confint.drc Man page
cooks.distance.drc Man page Source code
coverFct Source code
createsifct Source code
daphnids Man page
decontaminants Man page
deguelin Man page
dfFct Source code
divAtInf Source code
drm Man page
drmc Man page
earthworms Man page
estfun.drc Man page
etmotc Man page
fct2list Source code
findbe1 Source code
findbe2 Source code
findbe3 Source code
finney71 Man page
fitted.drc Man page
fplogistic Man page
gammadr Man page
gaussian Man page
genBliss Man page
genBliss2 Man page
genFixedFct Source code
genLoewe Man page
genLoewe2 Man page
genursa Man page
germination Man page
getInitial Man page
getLU Source code
getMeanFunctions Man page
glymet Man page
gompertz Man page
gompertzd Man page
hatvalues.drc Man page Source code
heartrate Man page
iceLoewe.1 Man page
iceLoewe2.1 Man page
isobole Man page
l2 Man page
l3 Man page
l3u Man page
l4 Man page
l5 Man page
leaflength Man page
leaveOneOut Source code
lepidium Man page
lettuce Man page
lgaussian Man page
lin.test Man page
llogistic Man page
llogistic2 Man page
lnormal Man page
logLik.drc Man page
logistic Man page
lowFixed Source code
lowupFixed Source code
maED Man page
mecter Man page
metals Man page
methionine Man page
mixture Man page
ml3a Man page
ml3b Man page
ml3c Man page
ml4a Man page
ml4b Man page
ml4c Man page
modelFit Man page
modelFunction Source code
mr.test Man page
mselect Man page
multi2 Man page
nasturtium Man page
neill.test Man page
noEffect Man page Source code
normalizeLU Source code
onAttach Source code
plot.drc Man page
plot.mrdrc Source code
plotFACI Man page Source code
predFct Source code
predict.drc Man page
predict.mrdrc Man page Source code
pressWeights Source code
print.drc Man page
print.mrdrc Source code
print.summary.drc Man page
rdrm Man page
relpot Man page
residuals.drc Man page
ryegrass Man page
searchdrc Man page
secalonic Man page
selenium Man page
siInner Source code
simDR Man page
spinach Man page
summary.drc Man page
terbuthylazin Man page
twophase Man page
ucedergreen Man page
uml3a Man page
uml3b Man page
uml3c Man page
uml4a Man page
uml4b Man page
uml4c Man page
upFixed Source code
update.drc Man page
ursa Man page
vcov.drc Man page
vinclozolin Man page
w2 Man page
w3 Man page
w4 Man page
weibull1 Man page
weibull2 Man page
weibull2x Man page
yieldLoss Man page

Files

inst
inst/CITATION
tests
tests/test1.R
tests/test1.w1.txt
tests/test2.redroot_dose.csv
tests/test3.R
tests/test1.data1.txt
tests/test2.R
NAMESPACE
NEWS
data
data/selenium.rda
data/lettuce.rda
data/metals.rda
data/H.virescens.rda
data/ryegrass.rda
data/terbuthylazin.rda
data/earthworms.rda
data/algae.rda
data/daphnids.rda
data/mecter.rda
data/germination.rda
data/auxins.rda
data/lepidium.rda
data/vinclozolin.rda
data/RScompetition.rda
data/deguelin.rda
data/P.promelas.rda
data/leaflength.rda
data/O.mykiss.rda
data/etmotc.rda
data/spinach.rda
data/secalonic.rda
data/decontaminants.rda
data/chickweed.rda
data/acidiq.rda
data/M.bahia.rda
data/heartrate.rda
data/nasturtium.rda
data/G.aparine.rda
data/S.capricornutum.rda
data/S.alba.rda
data/chickweed0.rda
data/methionine.rda
data/finney71.rda
data/glymet.rda
R
R/ED.drc.R
R/weibull2.R
R/mixture.R
R/CRS.6.R
R/baro5.R
R/EDhelper.R
R/residuals.drc.R
R/gompertzd.R
R/multi2.R
R/anova.drclist.R
R/fplogistic.R
R/neill.test.R
R/braincousens.R
R/gaussian.R
R/boxcox.drc.R
R/lnormal.ssf.R
R/drmLOFls.R
R/gaussian.ssf.R
R/rdrm.R
R/siInner.R
R/onAttach.R
R/confint.drc.R
R/lnormal.R
R/plot.drc.R
R/ED.lin.R
R/PR.R
R/yieldLoss.R
R/drm.R
R/logLik.drc.R
R/mrdrm.R
R/sandwich.R
R/drmParNames.R
R/print.drc.R
R/hatvalues.drc.R
R/isobole.R
R/cooks.distance.drc.R
R/predict.drc.R
R/searchdrc.R
R/hewlett.R
R/weibull2x.R
R/resPrint.R
R/ucedergreen.R
R/MAX.R
R/getInitial.R
R/CIcompX.R
R/gompertz.R
R/backfit.R
R/noEffect.R
R/cedergreen.R
R/drmEMstandard.R
R/findbe.R
R/drmEMls.R
R/llogistic.R
R/commatFct.R
R/drmRobust.R
R/genRetFct.R
R/mselect.R
R/xlogx.R
R/cedergreen.ssf.R
R/NEC.R
R/drmc.R
R/summary.drc.R
R/drmEMbinomial.R
R/update.drc.R
R/arandaordaz.R
R/weibull1.R
R/absToRel.R
R/threephase.R
R/drmConvertParm.R
R/relpot.R
R/drmPNsplit.R
R/weibull1.ssf.R
R/EDcomp.R
R/fct2list.R
R/gammadr.R
R/lin.test.R
R/rse.R
R/weibull2.ssf.R
R/maED.R
R/mr.test.R
R/ursa.R
R/braincousens.ssf.R
R/twophase.R
R/drmOpt.R
R/fitted.drc.R
R/lgaussian.R
R/llogistic.ssf.R
R/logistic.ssf.R
R/getMeanFunctions.R
R/modelFunction.R
R/compParm.R
R/voelund.R
R/iband.R
R/simFct.R
R/comped.R
R/vcov.drc.R
R/logistic.R
R/gompertz.ssf.R
R/Rsq.R
R/coef.drc.R
R/idrm.R
R/findcd.R
R/simDR.R
R/drmEMeventtime.r
R/drmEMPoisson.R
R/modelFit.R
R/pickParm.R
R/repChar.R
R/llogistic2.R
R/showNews.R
R/drmLOFbinomial.R
R/anova.drc.R
R/print.summary.drc.R
MD5
DESCRIPTION
LICENCE
man
man/S.capricornutum.Rd
man/compParm.Rd
man/metals.Rd
man/residuals.drc.Rd
man/vcov.drc.Rd
man/twophase.Rd
man/lettuce.Rd
man/braincousens.Rd
man/mixture.Rd
man/ryegrass.Rd
man/EXD.Rd
man/noEffect.Rd
man/lin.test.Rd
man/EDcomp.Rd
man/gompertz.Rd
man/baro5.Rd
man/S.alba.Rd
man/cedergreen.Rd
man/modelFit.Rd
man/G.aparine.Rd
man/glymet.Rd
man/getInitial.Rd
man/AR.Rd
man/predict.drc.Rd
man/searchdrc.Rd
man/getMeanFunctions.Rd
man/CRS.4a.Rd
man/O.mykiss.Rd
man/acidiq.Rd
man/barley.Rd
man/MM.Rd
man/H.virescens.Rd
man/gaussian.Rd
man/chickweed.Rd
man/gammadr.Rd
man/fitted.drc.Rd
man/neill.test.Rd
man/ursa.Rd
man/print.summary.drc.Rd
man/W2.Rd
man/secalonic.Rd
man/plot.drc.Rd
man/NEC.Rd
man/logistic.Rd
man/summary.drc.Rd
man/fplogistic.Rd
man/coef.drc.Rd
man/lnormal.Rd
man/lepidium.Rd
man/simDR.Rd
man/RScompetition.Rd
man/etmotc.Rd
man/P.promelas.Rd
man/rdrm.Rd
man/heartrate.Rd
man/boxcox.drc.Rd
man/multi2.Rd
man/weibull1.Rd
man/MAX.Rd
man/isobole.Rd
man/nasturtium.Rd
man/finney71.Rd
man/backfit.Rd
man/terbuthylazin.Rd
man/mselect.Rd
man/hatvalues.drc.Rd
man/LL.3.Rd
man/deguelin.Rd
man/llogistic.Rd
man/drmc.Rd
man/algae.Rd
man/CIcompX.Rd
man/CRS.5a.Rd
man/ED.drc.Rd
man/W4.Rd
man/confint.drc.Rd
man/selenium.Rd
man/W3.Rd
man/comped.Rd
man/LL.2.Rd
man/germination.Rd
man/auxins.Rd
man/daphnids.Rd
man/logLik.drc.Rd
man/anova.drc.Rd
man/PR.Rd
man/maED.Rd
man/mr.test.Rd
man/M.bahia.Rd
man/drm.Rd
man/spinach.Rd
man/update.drc.Rd
man/LL.5.Rd
man/gompertzd.Rd
man/vinclozolin.Rd
man/mecter.Rd
man/earthworms.Rd
man/decontaminants.Rd
man/BC.Rd
man/bread.drc.Rd
man/LL.4.Rd
man/yieldLoss.Rd
man/print.drc.Rd
man/methionine.Rd
drc documentation built on May 19, 2017, 8:31 a.m.

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