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ed50 (version 0.1.1)

Estimate ED50 and Its Confidence Interval

Description

Functions of five estimation method for ED50 (50 percent effective dose) are provided, and they are respectively Dixon-Mood method (1948) , Choi's original turning point method (1990) and it's modified version given by us, as well as logistic regression and isotonic regression. Besides, the package also supports comparison between two estimation results.

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Version

Install

install.packages('ed50')

Monthly Downloads

173

Version

0.1.1

License

GPL-3

Maintainer

Yongbo Gan

Last Published

April 23rd, 2019

Functions in ed50 (0.1.1)

gTableOrigin

G Table
bootIsotonicRegression

Isotonic Regression Function
bootIsotonicResample

The resample function of isotonic regression
bootBC.ci

Estimate Confidence Interval of ED50 Using Isotonic Regression
generateData

Generate Simulation Data of Up-and-Down Experiment
compare

Compare ED50 Estimation of Independent Two-sample Case
estimate

Estimate ED50
groupS

A Real Experiment Dose Data
groupSN

A Real Experiment Dose Data
preparePava

Covert Data Using PAVA Algorithm