800 search results for "rstudio"

R / Finance 2012 Open for Registration

March 19, 2012
By

The annoucement below just went to the R-SIG-Finance list. More information is as usual the the R / Finance page:Now open for registrations:R / Finance 2012: Applied Finance with R May 11 and 12, 2012 Chicago, IL, USAThe registration for R/Fi...

Read more »

Visualising F1 Telemetry Data and Plotting Latitude and Longitude with ggplot Map Projections in R

March 14, 2012
By
Visualising F1 Telemetry Data and Plotting Latitude and Longitude with ggplot Map Projections in R

Why don’t X-Y plots of latitude and longitude data look “right” compared to traditional map views? For example, here’s an X-Y scatterplot of some of Jenson Button’s McLaren telemetry data from the 2010 Australian Formula One Grand Prix: The image was generated, from a data file hosted on Google Spreadsheets, using the following R script,

Read more »

In case you missed it: February Roundup

March 13, 2012
By

In case you missed them, here are some articles from February of particular interest to R users. February 29 marked the 12th anniversary of the release of R 1.0.0, and the release of R 2.14.2. A list of commercial vendors who have integrated R with their products for data, analysis, and presentation. The rmr package (part of the RHadoop...

Read more »

R Meets Java: An Absolute Beginners’ Introduction

March 10, 2012
By

My guess is R is most commonly integrated with C/C++ to handle heavy-duty computing. (thanks in no small part due to the productivity of Dick Eddlebuttle!) That said, if you’re like most statisticians and physical scientists and aren’t already a programming...

Read more »

Slides from today’s Big Data Step-by-Step Tutorials: Infrastructure series and Intro to R+Hadoop with RHadoop’s rmr

March 10, 2012
By
Slides from today’s Big Data Step-by-Step Tutorials: Infrastructure series and Intro to R+Hadoop with RHadoop’s rmr

Slides from the Boston Predictive Analytics Big Data Workshop tutorials:Big Data Step-by-Step: Infrastructure 1/3: Local VM Big Data Step-by-Step: Infrastructure 2/3: Running R and RStudio on EC2 Big Data Step-by-Step: Infrastructure 3/3: Taking it to the cloud... easily... with Whirr Big Data Step-by-Step: Using R & Hadoop (with RHadoop's rmr package)

Read more »

Setting Up and Customizing R

March 7, 2012
By

For the longest time I resisted customizing R for my particular environment. My philosophy has been that each R script for each separate analysis I do should be self contained such that I can rerun the script from top to bottom on any machine and get the same results. This being said, I have now

Read more »

Visualization series: Insight from Cleveland and Tufte on plotting numeric data by groups

March 4, 2012
By
Visualization series: Insight from Cleveland and Tufte on plotting numeric data by groups

After my post on making dotplots with concise code using plyr and ggplot, I got an email from my dad who practices immigration law and runs a website with a variety of immigration resources and tools.  He pointed out that the … Continue reading →

Read more »

Adventures in R Studio Server: Apache2, Https, Security, and Amazon EC2.

February 28, 2012
By

I just put a fresh install of Ubuntu Server (10.04.4 LTS) on one of our machines.  As I was doing some post-install config, I accidentally installed Rstudio Server.  And subsequently fell down an exciting little rabbit-hole of server configur...

Read more »

R integrated throughout the enterprise analytics stack

February 27, 2012
By

The past couple of years have seen a dramatic growth in the use of the R language in the enterprise. R has always been pervasive in academia for research and teaching in statistics and data science, and as new graduates trained in R have migrated to the workplace the demand for R in corporations has become more and more...

Read more »

The R-Podcast Episode 2: Getting Ready to Use R

February 26, 2012
By

In this episode: A couple of site updates, our first listener feedback, an overview of installing R on each major platform, and an overview of R IDEs and helpful resources for getting started with R. If you would like to provide feedback, please send an email or audio comment to [email protected] or leave us a

Read more »