Rstudio has changed its website extension from rstudio.org to rstuido.com/ide and kept its new preveiw version at below link, few new things as "package development" tools are included in this version that makes job easy to develop new package.http:/...
492 search results for "RStudio"
Quick notes from Strata NYC 2012
The O'Reilly Strata conferences are always great fun to attend, and this latest installment in New York City is no exception. This one is super-busy though; the conference has been sold out for weeks -- and not just marketing-sold-out, it's fire-department-sold out. It's non-stop conversations and presentations, and it's tough to move through the hallways in between. Nonetheless, I...
RStudio training
At RStudio, we want you to be effective R users. As well as creating great software, we want to make it easier for you to master R. To this end, we’re very happy to announce our new training offerings. We’re kicking off with two public courses: Effective data visualisation and reports and reproducible research in 
googleVis 0.3.0/0.3.1 is released: It’s faster!
Version 0.3.0 of the googleVis package for R has been released on CRAN on 20 October 2012. With this version we have been able to speed up the code considerably. The transformation of R data frames into JSON works significantly faster. The execution of the gvisMotionChart function in the World Bank demo is over 35 times...
Annotations for “R For Dummies”
Here are detailed comments on the book. Elsewhere there is a review of the book. How to read R For Dummies In order to learn R you need to do something with it. After you have read a little of the book, find something to do. Mix reading and doing your project. You cannot win … Continue reading...
New version of httr: 0.2
We’re happy to announce a new version of httr, a package designed to make it easy to work with web APIs. Httr is a wrapper around RCurl, and provides: functions for the most important http verbs: GET, HEAD, PATCH, PUT, DELETE and POST. automatic cookie handing across requests, connection sharing, and standard SSL config. a 
Review: Kölner R Meeting 5 October 2012
The third Cologne R user meeting took place last Friday, 5 October 2012, at the Institute of Sociology. The evening was sponsored by Revolution Analytics, who provided funding which went towards the Kölner R user group Meetup page. We had a good tur...
Git Error when pushing with a large file
Quick Note: I had an error recently where RStudio nor EGit nor the command line would push my repo to github. I can't remember the exact error, although after some googling I found this SO answer that solved it git config http.postBuffer 52428800...
lubridate 1.2.0 now on CRAN
The latest version of lubridate offers some powerful new features and huge speed improvements. Some areas, such as date parsing are more than 50 times faster. lubridate 1.2.0 also fixes those pesky NA bugs in 1.1.0. Here’s some of what you’ll find: Parsers can now handle a wider variety date formats, even within the same 
Product revenue prediction with R – part 1
In my upcoming three blogs, I am going to discuss about how Product managers, Data analyst and Data scientists can develop model for the prediction of the transactional product revenue on the basis of user actions like total numbers of time product added to the cart, total numbers of time product added to the cart,
Zero Inflated Models and Generalized Linear Mixed Models with R.
Zuur, Saveliev, Ieno (2012).
