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Combining Hadoop, Spark, R, SparkR and Shiny…. and it works :-)
(This article was first published on Longhow Lam's Blog » R, and kindly contributed to R-bloggers) A long time ago in 1991 I had my first programming course (Modula 2) at the Vrije University in...
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This R Data Import Tutorial Is Everything You Need
(This article was first published on The DataCamp Blog » R, and kindly contributed to R-bloggers) You might find that loading data into R can be quite frustrating. Almost every single type of file...
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Using Azure as an R datasource Part 3: Pulling data from MySQL/MariaDB to Linux
(This article was first published on Revolutions, and kindly contributed to R-bloggers) by Gregory VandenbrouckSoftware Engineer, Microsoft This post is the third in a series that covers pulling data...
View ArticleNew quantmod and TTR on CRAN
(This article was first published on FOSS Trading, and kindly contributed to R-bloggers) I just sent quantmod_0.4-5 to CRAN, and TTR_0.23-0 has been there for a couple weeks. I’d like to thank Ivan...
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Installing and Starting SparkR Locally on Windows OS and RStudio
(This article was first published on Emaasit's Blog » R, and kindly contributed to R-bloggers) Introduction With the recent release of Apache Spark 1.4.1 on July 15th, 2015, I wanted to write a...
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Efficient accumulation in R
(This article was first published on Win-Vector Blog » R, and kindly contributed to R-bloggers) R has a number of very good packages for manipulating and aggregating data (plyr, sqldf, ScaleR,...
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Efficient Accumulation in R
(This article was first published on Revolutions, and kindly contributed to R-bloggers) by John MountData Scientist, Win-Vector LLC R has a number of very good packages for manipulating and...
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Turning your R (or Python) models into APIs
(This article was first published on Blend it like a Bayesian!, and kindly contributed to R-bloggers) More and more real-world systems are relying on data science and analytical models to deliver...
View ArticleNew package "dplyrr"– Utilities for comfortable use of dplyr with databases
(This article was first published on HOXO-M - anonymous data analyst group in Japan - , and kindly contributed to R-bloggers) 1. Overview dplyr is the most powerful package for data handling in R, and...
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Getting Started: Adobe Analytics Clickstream Data Feed
(This article was first published on randyzwitch.com » R, and kindly contributed to R-bloggers) “Well, first you need a TMS and a three-tiered data layer, then some jQuery with a node backend to...
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Turning your R (or Python) models into APIs
(This article was first published on Blend it like a Bayesian!, and kindly contributed to R-bloggers) More and more real-world systems are relying on data science and analytical models to deliver...
View ArticleIn case you missed it: July 2015 roundup
(This article was first published on Revolutions, and kindly contributed to R-bloggers) In case you missed them, here are some articles from July of particular interest to R users. An alternative to...
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Visualizing bdsns data using bdvis
(This article was first published on Vijay Barve, and kindly contributed to R-bloggers) One of the tasks in my Google Summer of Code 2015 was to integrate new package bdsns with existing package bdvis...
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Using Azure as an R datasource, Part 4 – Pulling data from SQL Server to Linux
(This article was first published on Revolutions, and kindly contributed to R-bloggers) by Gregory VandenbrouckSoftware Engineer, Microsoft This post is the fourth in a series that covers pulling data...
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Importing Data Into R – Part Two
(This article was first published on The DataCamp Blog » R, and kindly contributed to R-bloggers) In this follow-up tutorial of This R Data Import Tutorial Is Everything You Need-Part One, DataCamp...
View ArticleRevolution R Enterprise Now Available in the Cloud on Azure Marketplace
(This article was first published on Revolutions, and kindly contributed to R-bloggers) by Richard Kittler, Revolution R Enterprise PM, Microsoft Advanced Analytics Revolution is excited to announce...
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Free R Help
(This article was first published on AriLamstein.com » R, and kindly contributed to R-bloggers) Today I am giving away 10 sessions of free, online, one-on-one R help. My hope is to get a better...
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A better way of visualising income distributions with zeroes and negatives
(This article was first published on Peter's stats stuff - R, and kindly contributed to R-bloggers) I wasn’t happy with my visualisation of individual incomes from the New Zealand income survey....
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Getting started in applied statistics / datascience
(This article was first published on Peter's stats stuff - R, and kindly contributed to R-bloggers) Where to start to start? I was recently asked by a colleague manager from another organisation what...
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Creating a scale transformation
(This article was first published on Peter's stats stuff - R, and kindly contributed to R-bloggers) A better transformation than my better transformation In an earlier post I put forward the idea of a...
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