5045 search results for "git"

24 Days of R: Day 17

December 18, 2013
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24 Days of R: Day 17

I couldn't manage to find time yesterday, so today I'm going to try and catch up with two posts. In the first, I'm going to talk about a package I've been gradually working on over the course of the year. After all, what's Christmas if you don't get a package? I do quite a lot

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lmer vs Stan for a somewhat involved dataset.

December 17, 2013
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Here is a comparison of lmer vs Stan output on a mildly complicated dataset from a psychology expt. (Kliegl et al 2011). The data are here: https://www.dropbox.com/s/pwuz1g7rtwy17p1/KWDYZ_test.rda.The data and paper available from: http://openscience.u...

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An R package with all injury intent deaths registered in Mexico 2004-2012

December 17, 2013
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This is a data only package containing all injury intent deaths (accidents, suicides, homicides, legal interventions, and deaths of unspecified intent) registered by the SSA/INEGI from 2004 to 2012. The data source for the database is the INEGI. In a...

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New Geometry – Confidence Regions

December 17, 2013
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New Geometry – Confidence Regions

geom_confidence(…) One of the first suggestions that was presented to me, was by Sean Mulcahy, whom suggested that it would be a good idea to consider confidence regions, as presented HERE. I am plesed to say that a new geometry (geom_confidence) has been created, and, is available since version 1.0.1.1, continue reading for a couple… The post New...

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Revolution R Enterprise 7 now generally available

December 16, 2013
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Now that the limited availability period is complete, we're pleased to announce that Revolution R Enterprise 7 is now generally available for all customers on the following platforms (see the detailed list of supported platforms): Windows and Red Hat Enterprise Linux workstations Windows, Red Hat Enterprise Linux and SUSE Linux servers Platform LSF and Microsoft HPC Server clusters Cloudera...

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Creating a simple Morris bar chart with rCharts and Survey packages

Creating interactive graphs and charts is a great way to show a lot of information in a small space without cluttering up the drawing canvas. This post describes the use of Ramnath Vaidyanathan’s rCharts package with Thomas Lumley’s survey package to create a simple bar chart with design-corrected standard errors that appear on mouseover. The

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Plotly Beta: Collaborative Plotting with R

December 16, 2013
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Plotly Beta: Collaborative Plotting with R

(Guest post by Matt Sundquist on a lovely new service which is pro-actively supporting an API for R) The Plotly R graphing library  allows you to create and share interactive, publication-quality plots in your browser. Plotly is also built for …Read more »

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Processing EXIF Data

December 15, 2013
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Processing EXIF Data

I got quite inspired by the EXIF with R post on the Timely Portfolio blog and decided to do a similar analysis with my photographic database. The Data The EXIF data were dumped using exiftool. This command uses some of the powerful features of the bash shell. If you are interested in seeing more about

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Visualization of 2012 Crime Rates of Different States in the US using rCharts

December 14, 2013
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In this post, I look at crime rates (per 100,000 people) in 2012 for different crimes in different states.  Data from FBI's Uniform Crime Reports site were used for this analysis. The methodology used by the FBI and the caveats associated wit...

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R installation notes for the occasional R user

In an organization with say, more than 10 people, letting users manage their own installations has goat rodeo written all over it. For this reason, I’m guessing your responsibility for software installations is inversely proportional to the size and sophistication of the organization you work for. So, if you’re an occasional user of R at

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