July 2016

Notes from the Kölner R meeting, 9 July 2016

July 13, 2016 | Markus Gesmann

Last Thursday the Cologne R user group came together again. This time, our two speakers arrived from Bavaria, to talk about Spark and R Server.Introduction to Apache SparkDownload slidesDubravko Dulic gave an introduction to Apache Spark and why Spark might be of interest to data scientists using R. Spark ...
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Why Not to Trust Statistics

July 13, 2016 | James Bartlett

Originally posted on Math with Bad Drawings: Wonderfully simple depiction of why you should take a lot of statistics with a pinch of salt. You need to look deeper and explore the underlying distribution. Math with Bad Drawings View original post
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Working on Data-Warehouse (SQL) with R

July 13, 2016 | Barath Ravichander

SQL being the most popular used query language for deep diving from small data to so called big data. However, there are many other languages like R which are growing in the user community for stats and graphical methodology models and plot data to match the data scientists mind. R ...
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EGRET plotFlowConc using ggplot2

July 12, 2016 | The USGS OWI blog

Marcus Beck (USEPA) Laura DeCicco (USGS-OWI) Introduction EGRET is an R-package for the analysis of long-term changes in water quality and streamflow, and includes the water-quality method Weighted Regressions on Time, Discharge, and Season (WRTDS). It is available on CRAN. More information can be found at https://github.com/USGS-R/...
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Extending R

July 12, 2016 | xi'an

As I was previously unaware of this book coming up, my surprise and excitement were both extreme when I received it from CRC Press a few weeks ago! John Chambers, one of the fathers of S, precursor of R, had just published a book about extending R. It covers some ...
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vtreat version 0.5.26 released on CRAN

July 12, 2016 | John Mount

Win-Vector LLC, Nina Zumel and I are pleased to announce that ‘vtreat’ version 0.5.26 has been released on CRAN. ‘vtreat’ is a data.frame processor/conditioner that prepares real-world data for predictive modeling in a statistically sound manner. (from the package documentation) ‘vtreat’ is an R package that incorporates a number ... [Read more...]

SQL Server, Power BI, and R

July 12, 2016 | Sheri Gilley

by Sheri Gilley, Microsoft Senior Software Engineer SQL Server 2016 has reached general availability recently and one of the top new capabilities it features is SQL Server R Services -- advanced analytics in-database with the R language. R has also been integrated into Power BI, allowing you to create fully integrated ... [Read more...]

Announcing the R Shapefile Contest

July 12, 2016 | Ari Lamstein

Today I am happy to announce the R Shapefile Contest. The goal of the contest is to encourage and promote high quality work at the intersection... The post Announcing the R Shapefile Contest appeared first on AriLamstein.com.
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New R Editor Features in Bio7

July 12, 2016 | » R

12.07.2016 Bio7 2.4 has been released for Windows, MacOSX and Linux and this release comes with a plethora of new R editor features. The editor now supports the dynamic code analysis of R scripts, refactoring methods, improved code completions, more key shortcuts for a faster editing and improved quick fixes which now ... [Read more...]

Analyzing Mexican votes in the U.N.

July 11, 2016 | En El Margen - R-English

Last week I discovered the unvotes package on github so I thought i’d do some number-crunching to see if I find anything interesting. The package provides the voting history of countries in the United Nations General Assembly, along with information such as date, description, and topics for each vote. ... [Read more...]

RProtoBuf 0.4.4, and new JSS paper

July 11, 2016 | Thinking inside the box

A new release 0.4.4 of RProtoBuf is now on CRAN, and corresponds to the source archive for the Journal of Statistical Software paper about RProtoBuf as JSS vol71 issue 02. The paper is also included as a pre-print in the updated package. RProtoBuf provides R bindings for the Google Protocol Buffers ("Protobuf") ... [Read more...]

Analyzing Mexican votes in the U.N.

July 11, 2016 | En El Margen - R-English

Last week I discovered the unvotes package on github so I thought i’d do some number-crunching to see if I find anything interesting. The package provides the voting history of countries in the United Nations General Assembly, along with information such as date, description, and topics for each vote. ... [Read more...]
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