2784 search results for "ggplot"

ggplot 2.0.0

December 22, 2015
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I’m very pleased to announce the release of ggplot2 2.0.0. I know I promised that there wouldn’t be any more updates, but while working on the 2nd edition of the ggplot2 book, I just couldn’t stop myself from fixing some long standing problems. On the scale of ggplot2 releases, this one is huge with over

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Choroplethr, ggplot2 and R-Hub

December 22, 2015
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Choroplethr, ggplot2 and R-Hub

Choroplethr v3.3.1 is now on CRAN. You can get it by typing the following from the R command line: Note that while the new version is now on CRAN, it sometimes takes a few days for all of the CRAN mirrors to update. If you are unable to get the latest version from CRAN, you can The post

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geom_christmas_tree(): a new geom for ggplot2 v2.0

December 17, 2015
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geom_christmas_tree(): a new geom for ggplot2 v2.0

Version 2.0 of the ggplot2 package (on GitHub) has a very nice mechanism for adding new geoms and stats (more about it here). Christmas are coming, so maybe one would like to make his plots more tree’ish? Below you will find a definition of geom_christmas_tree() geom. It supports following aesthetics: size (number of segments), fill, … Czytaj dalej...

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[R-bloggers]RcmdrPlugin.KMggplot2_0.2-1 is on CRAN now

December 14, 2015
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[R-bloggers]RcmdrPlugin.KMggplot2_0.2-1 is on CRAN now

I posted a new version of the ”RcmdrPlugin.KMggplot2” package, which is an Rcmdr plug-in for a ”ggplot2” GUI front-end. RcmdrPlugin.KMggplot2 (CRAN) NEWS Changes in version 0.2-1 (2015-12-14) Kaplan-Meier plot: fixed a bug was caused by a tie data handli

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ggplot your missing data

November 30, 2015
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ggplot your missing data

Visualising missing data is important when analysing a dataset. I wanted to make a plot of the presence/absence in a dataset. One package, Amelia provides a function to do this, but I don't like the way it looks. So I made a ggplot version of what it did. Let's make a dataset using the awesome wakefield package, and...

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Emojis in ggplot graphics

November 30, 2015
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Emojis in ggplot graphics

R user David Lawrence Miller has created an extension for R's ggplot2 package that allows you to use emojis as plotting symbols. The emoGG package (currently only available on github) adds the geom_emoji geom to ggplot2, which uses an emoji code to identify the plotting symbol. For example: ggplot(iris, aes(Sepal.Length, Sepal.Width, color = Species)) + geom_emoji(emoji="1f337") (You can look...

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Automate the Boring Stuff: GGPlot2

November 26, 2015
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Automate the Boring Stuff: GGPlot2

The majority of my interaction with the ggplot2 package involves the interactive execution of code to visualize data within the context of exploratory data analysis. This is often a manual process and quite laborious. I recently sought to improve these tasks by creating a series of user defined functions that contained my most commonly used

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Visualizing MLS Player Salaries with ggplot2

November 23, 2015
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Visualizing MLS Player Salaries with ggplot2

Recently, I came across this great visualization of MLS Player salaries. I tried to do something similar with ggplot2, and while I was unable to replicate the interactivity or the tree-map nature of the graph, the graph still looks pretty cool. Data The data is contained in this pdf file. I obtained a CSV file

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Visualizing Chess Data With ggplot

October 29, 2015
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Visualizing Chess Data With ggplot

There are nice visualizations from chess data: piece movement, piece survaviliy, square usage by player. Sadly not always the authors shows the code/data for replicate the final result. So I wrote some code to show how to do some this great visualizations entirely in R. Just for fun. The Data Piece Movements Survival rates Square usage by player Distributions for the first...

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Visualizing Chess Data With ggplot

October 29, 2015
By
Visualizing Chess Data With ggplot

There are nice visualizations from chess data: piece movement, piece survaviliy, square usage by player, etc. Sadly not always the authors shows the code/data for replicate the final result. So I wrote some code to show how to do some this great visualizations entirely in R. Just for fun. The Data Piece Movements Survival rates Square usage by player Distributions for the first...

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