459 search results for "boxplot"

Boxplots or raw data graphs?

October 14, 2010
By
Boxplots or raw data graphs?

We recently had a dilemma for an OSI publication about the design for the graphs. There will be dozens of these graphs showing the mean score on a given variable for nearly 11000 parents from 10 countries. This example is for household wealt...

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Boxplots or raw data graphs?

October 14, 2010
By
Boxplots or raw data graphs?

We recently had a dilemma for an OSI publication about the design for the graphs. There will be dozens of these graphs showing the mean score on a given variable for nearly 11000 parents from 10 countries. This example is for household wealth which has values ranging from 0 to 16. These are the three

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Labeled outliers in R boxplot

Labeled outliers in R boxplot

Boxplots are a good way to get some insight in your data, and while R provides a fine ‘boxplot’ function, it doesn’t label the outliers in the graph. However, with a little code you can add labels yourself:The numbers plotted next to ...

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R for Publication by Page Piccinini: Lesson 1 – R Basics

May 29, 2016
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R for Publication by Page Piccinini: Lesson 1 – R Basics

Before starting this lesson you should have completed all of the steps in Lesson 0. If you have not, go back and do the lesson now. By the end of this lesson you will be able to: Make an R Project. Commit to Git. Push to Bitbucket. Read in and manipulate data. Make a figure Lesson 1: R...

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Re-introducing cricketr! : An R package to analyze performances of cricketers

May 14, 2016
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Re-introducing cricketr! : An R package to analyze performances of cricketers

In this post I re-introduce R package cricketr. I have added 8 new functions to my R package cricketr, available from version cricketr_0.0.13 namely batsmanCumulativeAverageRuns batsmanCumulativeStrikeRate bowlerCumulativeAvgEconRate bowlerCumulativeAvgWicketRate relativeBatsmanCumulativeAvgRuns relativeBatsmanCumulativeStrikeRate relativeBowlerCumulativeAvgWickets relativeBowlerCumulativeAvgEconRate This post updates my earlier post Introducing cricketr:An R package for analyzing performances of cricketrs Yet all experience is an arch wherethro’ Gleams

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Plotting App for ggplot2 (Part 2)

May 11, 2016
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Plotting App for ggplot2 (Part 2)

Through this post, I would like to provide an update to my plotting app, which I first blogged about here. The app is available as part of my package RtutoR, which is published on CRAN.(The app is also hosted at shinyapps.io. However, unlike the package version, you would not be able to use your own Plotting App for...

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Identify, describe, plot, and remove the outliers from the dataset

April 30, 2016
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Identify, describe, plot, and remove the outliers from the dataset

In statistics, a outlier is defined as a observation which stands far away from the most of other observations. Often a outlier is present due to the measurements error. Therefore, one of the most important task in data analysis is to identify and (if is necessary) to remove the outliers. There are different methods to Related Post

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Tufte style visualizations in R using Plotly

April 19, 2016
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2016-04-20 18_36_20-Clipboard

This post is inspired by Lukasz Piwek’s awesome Tufte in R post. We’ll try to replicate Tufte’s visualization practices in R using Plotly. You can read more about Edward Tufte here. One easy way to replicate the graphs showcased on Lukasz’s blog would be to simply use ggplotly() on his ggplot2() code. We’ll use plot_ly()

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How to sort a list of dataframes

April 13, 2016
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A method to gather data from different sources, sort them and keep a reference to the origin of each subset, plus some efficiency considerations The post How to sort a list of dataframes appeared first on MilanoR.

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Book Review: Graphical Data Analysis with R

April 7, 2016
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Book Review: Graphical Data Analysis with R

by Joseph Rickert Basically, there are two kinds of graphics or plots you can make from a data set: (1) those that allow you to see what is going on with the data, and (2) those you make to communicate what you have found to someone else. When making the first kind, you want to select plots that will...

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