R Dataset / Package cluster / ruspini

How To Create a Barplot

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Category
Visual
Instructional

How To Create a Stacked Barplot

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Category
Visual
Instructional

How To Create a Pie Chart

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Category
Instructional
Visual

How To Compute the Mean

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Category
Numerical
Instructional

How To Create a Plot

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Category
Visual
Instructional

How to Compute the Median

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Category
Instructional
Numerical

Boxplot

Submitted by pmagunia on April 22, 2018 - 3:07 PM
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Correlation Coefficient

Submitted by pmagunia on April 22, 2018 - 3:08 PM
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Cumulative Frequency Histogram

Submitted by pmagunia on April 22, 2018 - 3:09 PM
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Dotplot

Submitted by pmagunia on April 22, 2018 - 3:10 PM
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Hollow Histogram

Submitted by pmagunia on April 22, 2018 - 3:10 PM
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Numerical Summaries

Submitted by pmagunia on April 22, 2018 - 2:51 PM
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Pie Chart

Submitted by pmagunia on April 22, 2018 - 3:11 PM
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Plot

Submitted by pmagunia on April 22, 2018 - 3:07 PM
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Ratio

Submitted by pmagunia on December 18, 2021 - 4:28 PM

Regression

Submitted by pmagunia on April 22, 2018 - 3:12 PM

Stem and Leaf Plots

Submitted by pmagunia on April 22, 2018 - 3:12 PM
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Visual Summaries

Submitted by pmagunia on April 22, 2018 - 3:13 PM
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Submitted by pmagunia on March 9, 2018 - 1:06 PM
<iframe src="https://embed.picostat.com/r-dataset-package-cluster-ruspini.html" frameBorder="0" width="100%" height="307px" />
Attachment Size
dataset-11814.csv 498 bytes
Dataset License
GNU General Public License v2.0
Documentation License
GNU General Public License v2.0
Documentation

On this Picostat.com statistics page, you will find information about the ruspini data set which pertains to Ruspini Data. The ruspini data set is found in the cluster R package. Try to load the ruspini data set in R by issuing the following command at the console data("ruspini"). This may load the data into a variable called ruspini. If R says the ruspini data set is not found, you can try installing the package by issuing this command install.packages("cluster") and then attempt to reload the data with library("cluster") followed by data("ruspini"). Perhaps strangley, if R gives you no output after entering a command, it means the command succeeded. If it succeeded you can see the data by typing ruspini at the command-line which should display the entire dataset.

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 ruspini R data set. The size of this file is about 498 bytes.


Ruspini Data

Description

The Ruspini data set, consisting of 75 points in four groups that is popular for illustrating clustering techniques.

Usage

data(ruspini)

Format

A data frame with 75 observations on 2 variables giving the x and y coordinates of the points, respectively.

Source

E. H. Ruspini (1970) Numerical methods for fuzzy clustering. Inform. Sci. 2, 319–350.

References

see those in agnes.

Examples

data(ruspini)## Plot similar to Figure 4 in Stryuf et al (1996)
## Not run: plot(pam(ruspini, 4), ask = TRUE)
## Plot similar to Figure 6 in Stryuf et al (1996)
plot(fanny(ruspini, 5))

--

Dataset imported from https://www.r-project.org.
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    • Pie Chart
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    • How To Compute the Mean - This application will show you how to compute the mean from a column vector
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R Output Date
Picostat Output - Numerical Summaries May 5, 2020
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Title
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Tutorial: How healthy is the Starbucks menu?
Tutorial: Which Animal Has the Highest Brain To Body Weight Ratio?
Picostat Manual
Title Link
Quiz: Brain To Body Weight Ratio

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Quiz: Analysis of the Starbucks menu

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