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It performs Hodges-Lehmann estimation for 2x2 study. This is usually for Tmax variable.
hodges(bedata, Var)
A kind of nonparametric test
90% confidence interval in the original scale and the percent scale
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'
Variable to be estimated. This should be one of the column names in bedata table. Usually 'Tmax'
bedata
Kyun-Seop Bae <k@acr.kr>
It nonparametrically tests Var variable equivalency from a 2x2 study. This is done for a variable which we cannot assume log-normal distribution.
Var
hodges(NCAResult4BE, "Tmax")
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