CRAN/E | equivalenceTest

equivalenceTest

Equivalence Test for the Means of Two Normal Distributions

Installation

About

Two methods for performing equivalence test for the means of two (test and reference) normal distributions are implemented. The null hypothesis of the equivalence test is that the absolute difference between the two means are greater than or equal to the equivalence margin and the alternative is that the absolute difference is less than the margin. Given that the margin is often difficult to obtain a priori, it is assumed to be a constant multiple of the standard deviation of the reference distribution. The first method assumes a fixed margin which is a constant multiple of the estimated standard deviation of the reference data and whose variability is ignored. The second method takes into account the margin variability. In addition, some tools to summarize and illustrate the data and test results are included to facilitate the evaluation of the data and interpretation of the results.

Key Metrics

Version 0.0.1.1
R ≥ 3.0.0
Published 2019-03-04 1851 days ago
Needs compilation? no
License GPL-3
CRAN checks equivalenceTest results

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Maintainer

Maintainer

Chao Wang

wan9c9@gmail.com

Authors

Chao Wang

aut / cre

Material

Reference manual
Package source

macOS

r-release

arm64

r-oldrel

arm64

r-release

x86_64

r-oldrel

x86_64

Windows

r-devel

x86_64

r-release

x86_64

r-oldrel

x86_64

Depends

R ≥ 3.0.0

Imports

polynom
rootSolve
cubature
Rdpack
stats
graphics