In case you missed it: June 2012 Roundup
(This article was first published on Revolutions, and kindly contributed to R-bloggers) In case you missed them, here are some articles from June of particular interest to R users. The FDA goes on the...
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An R-chitecture for Reproducible Research/Reporting/Data Journalism
(This article was first published on OUseful.Info, the blog... » Rstats, and kindly contributed to R-bloggers) It’s all very well publishing a research paper that describes the method for, and results...
View ArticleThe R packages in a data scientist’s toolbox
(This article was first published on Revolutions, and kindly contributed to R-bloggers) John Myles White, self-described "statistics hacker" and co-author of "Machine Learning for Hackers" was...
View ArticleSuccess does not require understanding
(This article was first published on The Shape of Code » R, and kindly contributed to R-bloggers) I took part in the second Data Science London Hackathon last weekend (also my second hackathon) and it...
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ScraperWiki in R
(This article was first published on factbased, and kindly contributed to R-bloggers) ScraperWiki describes itself as an online tool for gathering, cleaning and analysing data from the web. It is a...
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Manipulating Data Frames Using sqldf – A Brief Overview
(This article was first published on Anything but R-bitrary, and kindly contributed to R-bloggers) By Josh Millsbody, td { font-family: sans-serif; background-color: white; font-size: 12px; margin:...
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If you are into large data and work a lot with package ff
(This article was first published on BNOSAC - Belgium Network of Open Source Analytical Consultants, and kindly contributed to R-bloggers) The ff package is a great and efficient way of working with...
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Minimum Expected Shortfall Portfolio, Part 1
(This article was first published on Adventures in Statistical Computing, and kindly contributed to R-bloggers) A few days ago, I wrote a piece on finding the minimum expected shortfall portfolio. A...
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The Kaggle Bug
(This article was first published on Intelligent Trading, and kindly contributed to R-bloggers) If you have any interest in data mining and machine learning, you might have already caught the Kaggle...
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Open Research Data Processes: KMi Crunch – Hosted RStudio Analytics Environment
(This article was first published on OUseful.Info, the blog... » Rstats, and kindly contributed to R-bloggers) One of the possible barriers to widespread adoption of open notebook science is knowing...
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Quick SAP HANA and R usecase
(This article was first published on Blag's bag of rants, and kindly contributed to R-bloggers) DISCLAIMER: I'm not an SAP HANA expert or an R expert, not even a Python expert. I'm just a guy with a...
View ArticleThe R-Podcast Episode 10: Adventures in Data Munging Part 2
(This article was first published on The R-Podcast, and kindly contributed to R-bloggers) I’m happy to present episode 10 of the R-Podcast! Season 1 of the R-Podcast concludes with part 2 of my series...
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Technical Analysis of Montana Voter Registration Files
(This article was first published on Watchdog Labs » R-Blogger, and kindly contributed to R-bloggers) By Earl F Glynn | Franklin Center This article shows how to analyze Montana voter registration...
View ArticleTips on accessing data from various sources with R
(This article was first published on Revolutions, and kindly contributed to R-bloggers) Jeffrey Breen (the man behind the Twitter airline sentiment analysis example) recently posted a collection of...
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Graphing Non-Proportional Hazards in R
(This article was first published on Christopher Gandrud, and kindly contributed to R-bloggers) I really like this article by Amanda Licht in Political Analysis. It gives a lot of information on how...
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analyzing the area resource file (arf) with r
(This article was first published on united states government survey data, and kindly contributed to R-bloggers) the arf is fun to say out loud. it's also a single county-level data table with about...
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Debugging parameter mismatch across RAC database instances with R, dba_hist,...
(This article was first published on Bommarito Consulting » r, and kindly contributed to R-bloggers) Much of this morning went into investigating strange ADDM reports on a two-node Oracle RAC...
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analyzing the current population survey (cps) annual social and economic...
(This article was first published on united states government survey data, and kindly contributed to R-bloggers) the annual march cps-asec has been supplying the statistics for the census bureau's...
View ArticleWhat lens should I buy next ?; Analysing and graphing a Digikam database using R
(This article was first published on Computing / Geek, and kindly contributed to R-bloggers) I use the Open Source photo management Software Digikam (along with other tools such as Gimp and...
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Vendor news: TIBCO’s proprietary R runtime; Teradata’s appliance integrates R
(This article was first published on Revolutions, and kindly contributed to R-bloggers) In a webinar today previewing Spotfire 5 (scheduled for release this November), TIBCO announced that it will...
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