Dose Response Data Analysis using the 4 Parameter Logistic (4pl) Model


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Documentation for package ‘dr4pl’ version 1.1.11

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dr4pl-package Fitting 4 Parameter Logistic (4PL) models to dose-response data.
coef.dr4pl Obtain coefficients of a 4PL model
confint.dr4pl Fit a 4 parameter logistic (4PL) model to dose-response data.
dr4pl Fitting 4 Parameter Logistic (4PL) models to dose-response data.
dr4pl.data.frame Fitting 4 Parameter Logistic (4PL) models to dose-response data.
dr4pl.default Fitting 4 Parameter Logistic (4PL) models to dose-response data.
dr4pl.formula Fitting 4 Parameter Logistic (4PL) models to dose-response data.
dr4plEst Private function to fit the 4PL model to dose-response data
drc_error_1 Single High Outlier
drc_error_2 Multiple High Outliers at Different measurements
drc_error_3 Support Problem and Outliers at a Single Dose Level
drc_error_4 Support Problem
FindHillBounds FindHillBounds
FindInitialParms FindInitialParms
FindLogisticGrids FindLogisticGrids
gof.dr4pl Perform the goodness-of-fit (gof) test for the 4PL model.
IC Obtain Inhibitory Concentrations (IC) of a dose-response curve
MeanResponse Compute an estimated mean response.
OutlierDetection Detect outliers by the method of Motulsky and Brown (2006).
plot.dr4pl Make a plot of a 4PL model curve and data
print.dr4pl Print the dr4pl object to screen.
print.summary.dr4pl Print the dr4pl object summary to screen.
sample_data_1 sample_data_1
sample_data_10 sample_data_10
sample_data_11 sample_data_11
sample_data_12 sample_data_12
sample_data_13 sample_data_13
sample_data_2 sample_data_2
sample_data_3 sample_data_3
sample_data_4 sample_data_4
sample_data_5 sample_data_5
sample_data_6 sample_data_6
sample_data_7 sample_data_7
sample_data_8 sample_data_8
sample_data_9 sample_data_9
summary.dr4pl summary
vcov.dr4pl Obtain the variance-covariance matrix of the parameter estimators of a 4PL model.