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SampleSize4ClinicalTrials (version 0.2.3)

Sample Size Calculation for the Comparison of Means or Proportions in Phase III Clinical Trials

Description

There are four categories of Phase III clinical trials according to different research goals, including (1) Testing for equality, (2) Superiority trial, (3) Non-inferiority trial, and (4) Equivalence trial. This package aims to help researchers to calculate sample size when comparing means or proportions in Phase III clinical trials with different research goals.

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Version

Install

install.packages('SampleSize4ClinicalTrials')

Monthly Downloads

315

Version

0.2.3

License

GPL-3

Maintainer

Hongchao Qi

Last Published

January 9th, 2021

Functions in SampleSize4ClinicalTrials (0.2.3)

SampleSize4ClinicalTrials

Sample Size Calculation for the Comparison of Means or Proportions in Phase III Clinical Trials
ssc_meancomp

Sample Size Calculation for the Comparison of Means in Phase III Clinical Trials
ssc_propcomp

Sample Size Calculation for the Comparison of Proportions in Phase III Clinical Trials