Some good projects or courses of study for R

How to install R on OSX 10.9 Mavericks as of 2014-06-01T19:29:55-0500

Here is how to install R on OSX 10.9 Mavericks as of 2014-06-01T19:29:55-0500:

brew install gcc
brew tap homebrew/science
brew install R

Details:

gcr@orion:~> gcc --version
gcc (GCC) 4.8.3
Copyright (C) 2013 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
gcr@orion:~> r --version
R version 3.1.0 (2014-04-10) -- "Spring Dance"
Copyright (C) 2014 The R Foundation for Statistical Computing
Platform: x86_64-apple-darwin13.2.0 (64-bit)
R is free software and comes with ABSOLUTELY NO WARRANTY.
You are welcome to redistribute it under the terms of the
GNU General Public License versions 2 or 3.
For more information about these matters see
http://www.gnu.org/licenses/.

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Indenting new curly bracket blocks with smartparens for R

Emacs speaks statistics handle indentation for curly bracket blocks quite well. My preference was to have, after inserting matching opening and closing curly brackets, a newline with the cursor indented one block in. This post in particular describes the solution; it worked fine as of today.
Addendum: 2014-04-17
Here is the code snippet from the above link:

(sp-local-pair 'c++-mode "{" nil :post-handlers '((my-create-newline-and-enter-sexp "RET")))
(defun my-create-newline-and-enter-sexp (&rest _ignored)
  "Open a new brace or bracket expression, with relevant newlines and indent. "
  (newline)
  (indent-according-to-mode)
  (forward-line -1)
  (indent-according-to-mode))

Addendum: 2014-05-06
Here is a link to the documentation on using pre and post pair handlers.

Serious Statistics Programs Pay for the Fun Ones

Here is an article that explains how one of the four co-founders of SAS, a statistician, has an awesome job where the serious product (SAS) pays for him to develop the fun product (JMP).
Note: That is an understatement, as it probably would pay for him to stare at the ocean for the rest of his life if he wanted. It is still a good point, though: sell serious stuff to pay for the fun (for you) stuff.