Analysis of dose-response curves


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Documentation for package `drc' version 0.9-0

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acidiq Acifluorfen and diquat tested on Lemna minor.
anova.drc ANOVA for non-linear model fits
anova.drclist ANOVA for non-linear model fits
barley Leaf length of barley
baro5 The modified baro5 function
bcl3 The three-parameter logistic function with Brain-Cousens' modification
bcl4 The four-parameter logistic function with Brain-Cousens' modification
braincousens The Brain-Cousens modification of the logistic function
cabanne data name/kind
christensenetal2003 Potency of two herbicides
coef.drc Extract Model Coefficients
colFct Collapse of levels
compParm Comparison of parameters
confint.drc Confidence Intervals for model parameters
daphnids Daphnia test
diagnostics Display information on estimation procedure
earthworms Earthworms
ED Estimating effective dosage
FA Effect of Ferulic Acid on growth of ryegrass
finney71 Example from Finney (1971)
fitted.drc Extract fitted values from model
glymet Glyphosate and metsulfuron-methyl tested on algae.
heartrate Heart rate baroreflexes for rabbits
hormesis Hormesis data set
l2 The two-parameter logistic function
l3 The three-parameter logistic function
l3u The three-parameter logistic function
l4 The four-parameter logistic function
l5 The five-parameter logistic function
logistic The logistic function
logLik.drc Extracting the log likelihood
MAX Maximum mean response
mdControl Sets control arguments
mixdrc Fitting multiple dose-response curves with random effects
mixture Fitting mixture models
ml3a The modified logistic function
ml3b The modified logistic function
ml3c The modified logistic function
ml4a The modified logistic function
ml4b The modified logistic function
ml4c The modified logistic function
mlogistic The modified logistic function
multdrc Fitting multiple dose-response curves
onecurve Root length
PestSci Inhibition of photosynthesis
plot.drc Plotting fitted curves for a drc object
plotraw Plotting raw dose response data.
print.drc Printing key features
print.summary.drc Printing summary of non-linear model fits
residuals.drc Extracting residuals from model
RScompetition Competition between two biotypes
searchdrc Searching through a range of initial parameter values to obtain convergence
SI Comparing selectivity indices across curves
summary.drc Summarising non-linear model fits
termec Mechlorprop and terbythylazine tested on Lemna minor
TerMet The effect of terbuthylazin on growth rate
TM A suite of bioassays
update.drc Updating and re-fitting a model
vcov.drc Calculating Variance-Covariance Matrix for objects of class 'drc'
w2 The two-parameter Weibull function
w3 The three-parameter Weibull function
w4 The four-parameter Weibull function
weibull The Weibull function
weibull2 The Weibull function