migraine

Experiment involving acupuncture and sham acupunture (as placebo) in the treatment of migraines.

datasets

Supplemental functions and data for 'OpenIntro' resources, which includes open-source textbooks and resources for introductory statistics at <http://www.openintro.org>. The package contains data sets used in our open-source textbooks along with custom plotting functions for reproducing book figures. Note that many functions and examples include color transparency; some plotting elements may not show up properly (or at all) when run in some versions of Windows operating system.

David Diez

openintro

Data Sets and Supplemental Functions from 'OpenIntro' Textbooks

migraine function

A data frame with 89 observations on the following 2 variables.<dl class="dl-horizontal">
 <dt><code>group</code></dt><dd>a factor with levels <code>control</code> <code>treatment</code></dd>
 <dt><code>pain_free</code></dt><dd>a factor with levels <code>no</code> <code>yes</code></dd>
 </dl>

Format

Migraines and acupuncture — migraine

A data frame with 89 observations on the following 2 variables.<dl class='dl-horizontal'>
 <dt><code>group</code></dt><dd>a factor with levels <code>control</code> <code>treatment</code></dd>
 <dt><code>pain_free</code></dt><dd>a factor with levels <code>no</code> <code>yes</code></dd>
 </dl>

migraine: Migraines and acupuncture

Description

Usage

Arguments

Format

Examples