R 3.1.0 is released!

R 3.1.0 (codename “Spring Dance“) was released today!

hora jump
Photo credit: The Batsheva Dance Company in Ohad Naharin’s Hora. Photo by Gadi Dagon.

You can get the source code from
http://cran.r-project.org/src/base/R-3/R-3.1.0.tar.gz

or wait for it to be mirrored at a CRAN site nearer to you. Binaries for various platforms will appear in due course.

The full list of new features and bug fixes is provided below.

Upgrading to R 3.1.0

You can download the latest version from here.

If you are using Windows, it might take another 24 hours until you could update R. For convenience, you can upgrade to the latest version of R using the installr package. Simply run the following code:

# installing/loading the latest installr package:
install.packages("installr"); require(installr) #load / install+load installr
 
updateR()

After running “updateR()”, the function will detect that R is available for you, and will download+install it (etc.).

Note that the latest installr version (0.14.0) was released a week ago to CRAN, and it is recommended to upgrade to it, since it is now more robust for various extreme cases of upgrading R.
I try to keep the installr package updated and useful, so if you have any suggestions or remarks on the package – you are invited to leave a comment below.

If you use the global library system (as I do), you can run the following in the new version of R:

source("http://www.r-statistics.com/wp-content/uploads/2010/04/upgrading-R-on-windows.r.txt")
New.R.RunMe()

CHANGES IN R 3.1.0:

NEW FEATURES

Continue reading

R 3.0.3 is released

R 3.0.3 (codename “Warm Puppy) was released several days ago. The full list of new features and bug fixes is provided below.

Upgrading to R 3.0.3

You can download the latest version from here. Or, if you are using Windows, you can upgrade to the latest version using the installr package. Simply run the following code:

# installing/loading the package:
if(!require(installr)) { 
install.packages("installr"); require(installr)} #load / install+load installr
 
updateR()

I try to keep the installr package updated and useful. If you have any suggestions or remarks on the package, you’re invited to leave a comment below.

If you use the global library system (as I do), you can run the following in the new version of R:

source("http://www.r-statistics.com/wp-content/uploads/2010/04/upgrading-R-on-windows.r.txt")
New.R.RunMe()

CHANGES IN R 3.0.3:

NEW FEATURES

Continue reading

R-users.com: invite fellow R-users to Jobs, conferences, and R-projects

Dear R users,

I am happy to officially announce a new website called R-users.com. The idea of the site is that community members will invite other R users to join them in their R projects, conferences, and work places.

R-users_homepage_screeshot

This site is a “job board” for R users, hosting various “call to action” to R-users, to do stuff such as:

  1. Join a open-source or paid projects of R programming
  2. Send/give a presentation for conferences (on R, statistics, machine learning, data science, etc.)
  3. Apply to be a student/researcher in an academic institution
  4. And other “R jobs”

For example, I am the author of the R package “installr” for easily updating R on windows. However, I would love for someone who is a mac/linux user to expend my package for non-Windows users. Hence, I created a new “job”, inviting help on this project, which you may see in this link.

If you also wish to post your own “R job” for other R-users to see, here is a very short presentation on how to do it:

The basic steps are:

  1. Register/login to the site (you can use your facebook/gmail account with just one click-registration)
  2. Fill in your proposed project/job details
  3. That’s it!

I intend to promote this site on r-bloggers.com, please help me in promoting this site on facebook and your own websites – so that more of us will be able to work together.

Yours,
Tal Galili