413 search results for "hadoop"

19 new R jobs! (from R-users.com ; 2015-07-21)

July 21, 2015
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19 new R jobs! (from R-users.com ; 2015-07-21)

This is the bimonthly post (for 2015-07-21) for new R Jobs from R-users.com. Employers: visit this link to post a new R job to the R community (it’s free and quick). Job seekers: please follow the links below to learn more and apply for your job of interest (or visit previous R jobs posts). Full-Time FPS (game expert) Account Specialist (@Texas) PVP Live – Posted by Kierisi Frisco Texas, United States...

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Spark 1.4 for RStudio

July 14, 2015
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Spark 1.4 for RStudio

Today’s guest post is written by Vincent Warmerdam of GoDataDriven and is reposted with Vincent’s permission from blog.godatadriven.com. You can learn more about how to use SparkR with RStudio at the 2015 EARL Conference in Boston November 2-4, where Vincent will be speaking live. This document contains a tutorial on how to provision a spark

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In case you missed it: June 2015 roundup

July 10, 2015
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In case you missed them, here are some articles from June of particular interest to R users. The R Consortium, a trade group dedicated to the support and growth of the R Community, has launched with the R Foundation, Microsoft, RStudio and others as founding members. A detailed FAQ for fitting Generalized Linear Models in R. My presentation on...

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Review: Machine Learning with R Cookbook

July 3, 2015
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"Machine Learning with R Cookbook" by Chiu Yu-Wei is nothing more or less than it purports to be: a collection of 110 recipes for applying Data Analysis and Machine Learning techniques in R. I was asked by the publishers to review this book and found it to be an interesting and informative read. It will The post

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useR 2015: it’s a wrap!

July 3, 2015
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The latest worldwide R user conference has just wrapped up in Aalborg, Denmark and useR! 2015 was the best yet. A hearty round of applause to the organizers for a smoothly run, informative and fun event. To the organizers of next year's event in the Stanford, California: the bar has been raised. As I was chatting to various participants,...

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From cats to zombies, Wednesday at useR2015

July 1, 2015
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From cats to zombies, Wednesday at useR2015

The morning opened with someone who I was too bleary eyed to work out who it was. Possibly the dean of the University of Aalborg. Anyway, he said that this is the largest ever useR conference, and the first ever in a Nordic country. Take that, Norway! Also, considering that there are now quite a

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Chronicles from useR! – day 1

Chronicles from useR! – day 1

Today I woke up for the first time in Aalborg. My colle

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useR 2015: Computational

July 1, 2015
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useR 2015: Computational

These are my initial notes from useR 2015. I will/may revise when I have time. Computational Performance; Chair: Dirk Eddelbuettel Running R+Hadoop using Docker Containers (E. James Harner) Introduction Big data architectures: HDFS/Hadoop: software framework for distributed storage and distributed processing Tachyon/Spark: uses in-memory Rc2 server (R cloud computing) Has an editor & output panel.

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Exploring SparkR

Exploring SparkR

A colleague from work, asked me to investigate about Spark and R. So the most obvious thing to was to investigate about SparkR -;)I installed Scala, Hadoop, Spark and SparkR...not sure Hadoop is needed for this...but I wanted to have the full picture -...

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SparkR: Distributed data frames with Spark and R

June 12, 2015
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R is now integrated with Apache Spark, the open-source cluster computing framework. The Databricks blog announced this week that yesterday's release of Spark 1.4 would include SparkR, "an R package that allows data scientists to analyze large datasets and interactively run jobs on them from the R shell". The SparkR 1.4 announcement led with the news: Spark 1.4 introduces...

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