505 search results for "boxplot"

Reader suggestions on alternative ways to create combination dotplot/boxplot

October 24, 2010
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Reader suggestions on alternative ways to create combination dotplot/boxplot

Kudos to several of our readers, who suggested simpler ways to craft the graphical display (combination dotplot/boxplot) from our most recent example.Yihui Xie combines a boxplot with a coarsened version of the PCS scores (using the round() function) u...

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Example 8.10: Combination dotplot/boxplot (teaching graphic in honor of World Statistics Day)

October 19, 2010
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Example 8.10: Combination dotplot/boxplot (teaching graphic in honor of World Statistics Day)

In honor of World Statistics Day and the read paper that my co-authors Chris Wild, Maxine Pfannkuch, Matt Regan, and I are presenting at the Royal Statistical Society today, we present the R code to generate a combination dotplot/boxplot that is useful...

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Boxplots or raw data graphs?

October 14, 2010
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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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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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Data Science for Doctors – Part 1 : Data Display

January 29, 2017
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Data Science for Doctors – Part 1 : Data Display

Data science enhances people’s decision making. Doctors and researchers are making critical decisions every day, so it is obvious that those people must have a substantial knowledge of data science. This series aims to help people that are around medical field to enhance their data science skills. We will work with a health related database Related exercise sets:

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RcmdrPlugin.KMggplot2_0.2-4 is on CRAN

January 21, 2017
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RcmdrPlugin.KMggplot2_0.2-4 is on CRAN

RcmdrPlugin.KMggplot2 v0.2-4 (an Rcmdr plug-in; a GUI for 'ggplot2') was released on Dec. 20, 2016. RcmdrPlugin.KMggplot2 (CRAN) NEWS Changes in version 0.2-4 (2016-12-20) ggplot2 2.2.0 was supported. Added ggplot2's colour/fill scales (scale_hue, scale_grey). New plot: Beeswarm plot in Box plot (Th…

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Does seasonally adjusting first help forecasting?

January 21, 2017
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Does seasonally adjusting first help forecasting?

The experiment A colleague at work was working with a time series where one got quite different results depending on whether one seasonally adjusted it first, or treated the seasonality as part of a SARIMA (seasonal auto-regressive integrated moving av...

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Simulation of empirical Bayesian methods (using baseball statistics)

January 11, 2017
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Simulation of empirical Bayesian methods (using baseball statistics)

Previously in this series: The beta distribution Empirical Bayes estimation Credible intervals The Bayesian approach to false discovery rates Bayesian A/B testing Beta-binomial regression Understanding empirical Bayesian hierarchical modeling Mixture models and expectation-maximization The ebbr package We’re approaching the end of this series on...

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Ranking Brad Pitt’s Movies in R

Ranking Brad Pitt’s Movies in R

So I saw this blog post, in which Pretty Famous ranked every one of Brad Pitt’s movies (I have no idea how I came across it, I’m not particularly a movie buff or a fan of Señor Pitt, but anyway). Then I wondered how easy/hard it would be to do something like that in R. Pretty Famous used a...

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Delaware River Water Quality Visualization App

January 10, 2017
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Delaware River Water Quality Visualization App

The Delaware River Basin Commission (DRBC) just released a new app for visualizing water quality in the Delaware River Basin.  The DRBC Special Protection Waters Monitoring Program Explorer is a Shiny app that allows users to generate a boxplot and summary table of selected water quality data. The boxplot and summary table are updated each time the user selects...

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