pairwise_wilcox_test

<code>pairwise_wilcox_test</code> calculates pairwise comparisons on ordinal data
between all group levels with corrections for multiple testing based on
coin::wilcox_test from package 'coin'.

The main functionalities of 'wrappedtools' are:
adding backticks to variable names; rounding to desired precision
with special case for p-values;
selecting columns based on pattern and storing their position, name,
and backticked name; computing and formatting of descriptive statistics
(e.g. mean±SD), comparing groups and creating publication-ready tables with
descriptive statistics and p-values; creating specialized plots for
correlation matrices. Functions were mainly written for my own daily work or
teaching, but may be of use to others as well.

Andreas Busjahn

wrappedtools

Useful Wrappers Around Commonly Used Functions

Franziska Eidloth

Bilal Asser

pairwise_wilcox_test function

<dl><dt>dep_var</dt>
<dd>dependent variable, containing the data.</dd>
<dt>indep_var</dt>
<dd>independent variable, should be factor.</dd>
<dt>strat_var</dt>
<dd>optional factor for stratification.</dd>
<dt>adjmethod</dt>
<dd>method for adjusting p values (see <a href="/link/p.adjust?package=wrappedtools&version=0.9.7" data-mini-rdoc="wrappedtools::p.adjust">p.adjust</a>)</dd>
<dt>distr</dt>
<dd>Computation of p-values, see coin::wilcox_test.</dd>
<dt>plevel</dt>
<dd>threshold for significance.</dd>
<dt>symbols</dt>
<dd>predefined as b,c, d...; provides footnotes to mark group
differences, e.g. b means different from group 2.</dd>
<dt>sep</dt>
<dd>text between statistics and range or other elements.</dd></dl>

Arguments

Pairwise Wilcoxon tests — pairwise_wilcox_test

<dl>

<dt>dep_var</dt>
<dd>dependent variable, containing the data.</dd>


<dt>indep_var</dt>
<dd>independent variable, should be factor.</dd>


<dt>strat_var</dt>
<dd>optional factor for stratification.</dd>


<dt>adjmethod</dt>
<dd>method for adjusting p values (see <a href='https://rdrr.io/r/stats/p.adjust.html'>p.adjust</a>)</dd>


<dt>distr</dt>
<dd>Computation of p-values, see coin::wilcox_test.</dd>


<dt>plevel</dt>
<dd>threshold for significance.</dd>


<dt>symbols</dt>
<dd>predefined as b,c, d...; provides footnotes to mark group
differences, e.g. b means different from group 2.</dd>


<dt>sep</dt>
<dd>text between statistics and range or other elements.</dd>

</dl>

pairwise_wilcox_test: Pairwise Wilcoxon tests

Description

Usage

Value

Arguments

Examples