ordinal_tests: Ordinal outcome tests

In ordinalsimr: Compare Ordinal Endpoints Using Simulations

Ordinal outcome tests

Description

A metafunction that runs the statistical tests listed below, and returns the p-values as a named vector.

Usage

ordinal_tests(x, y, included = "all", ...)

Arguments

x	Group one
y	Group two
included	a character vector of the tests to be included. Default is "all"
...	Placeholder for additional arguments to functions

Details

• stats::wilcox.test()

• stats::fisher.test(simulate.p.value = TRUE)

• stats::chisq.test(correct = FALSE)

• stats::chisq.test(correct = TRUE)

• rms::lrm()

• coin::independence_test(ytrafo = coin::rank_trafo)

Value

A named matrix of probabilities for each test

The function is designed to run all 6 tests by default. If you want to run only a subset of the tests, you can specify them in the 'included' argument. The following values are possible:

• "Wilcoxon"

• "Fisher"

• "Chi Squared (No Correction)"

• "Chi Squared (Correction)"

• "Prop. Odds"

• "Coin Indep. Test"

This option is primarily for use in the Shiny application.

ordinalsimr documentation built on June 25, 2025, 5:11 p.m.