R Dataset / Package Stat2Data / TMS

How To Create a Barplot

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How To Create a Stacked Barplot

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How To Create a Pie Chart

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How To Compute the Mean

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How To Create a Plot

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How to Compute the Median

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Boxplot

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Correlation Coefficient

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Cumulative Frequency Histogram

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Dotplot

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Hollow Histogram

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Numerical Summaries

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Pie Chart

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Plot

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Regression

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Visual Summaries

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Embed
<iframe src="https://embed.picostat.com/r-dataset-package-stat2data-tms.html" frameBorder="0" width="100%" height="307px" />
Attachment Size
dataset-13356.csv 64 bytes
Dataset License
GNU General Public License v2.0
Documentation License
GNU General Public License v2.0
Dataset Help

On this Picostat.com statistics page, you will find information about the TMS data set which pertains to TMS. The TMS data set is found in the Stat2Data R package. You can load the TMS data set in R by issuing the following command at the console data("TMS"). This will load the data into a variable called TMS. If R says the TMS data set is not found, you can try installing the package by issuing this command install.packages("Stat2Data") and then attempt to reload the data. If you need to download R, you can go to the R project website. You can download a CSV (comma separated values) version of the TMS R data set. The size of this file is about 64 bytes.

Documentation

TMS

Description

Effects of transcranial magnetic stimulation (TMS) on migraine headaches

Format

A dataset with 2 observations on the following 4 variables.

Group Treatment group: Placebo or TMS
Yes Count of number of patients that were pain-free
No Count of number of patients that had pain
Trials Number of patients in the group

Details

A study investigated whether a handheld device that sends a magnetic pulse into a person's head might be an effective treatment for migraine headaches. Researchers recruited 200 subjects who suffered from migraines and randomly assigned them to receive either the TMS (transcranial magnetic stimulation) treatment or a sham (placebo) treatment from a device that did not deliver any stimulation. Subjects were instructed to apply the device at the onset of migraine symptoms and then assess how they felt two hours later. This dataset is a two-way table of the results.

Source

Based on results in R. B. Lipton, et. al. (2010) “Single-pulse Transcranial Magnetic Stimulation for Acute Treatment of Migraine with Aura: A Randomised, Double-blind, Parallel-group, Sham-controlled Trial," 9(4):373-380.

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Dataset imported from https://www.r-project.org.

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