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BE (version 0.2.4)

hodges: Hodges-Lehmann estimation for a variable of a 2x2 study

Description

It performs Hodges-Lehmann estimation for 2x2 study. This is usually for Tmax variable.

Usage

hodges(bedata, Var)

Value

Wilcoxon Signed-Rank Test

A kind of nonparametric test

Hodges-Lehmann Estimate

90% confidence interval in the original scale and the percent scale

Arguments

bedata

Data table name. This should have at least the following columns and a variable column to be tested.

  
 GRP : Group or Sequence, 'RT' or 'TR'
 PRD : Period, 1 or 2
 SUBJ : Subject ID
 TRT : Treatment or Drug, 'R' or 'T'

Var

Variable to be estimated. This should be one of the column names in bedata table. Usually 'Tmax'

Author

Kyun-Seop Bae <k@acr.kr>

Details

It nonparametrically tests Var variable equivalency from a 2x2 study. This is done for a variable which we cannot assume log-normal distribution.

Examples

Run this code
hodges(NCAResult4BE, "Tmax") 

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