listcompr: list comprehension for R

Dear R users,

I am happy to announce the first version of listcompr which is on CRAN 
now. listcompr is a "syntactic sugar" approach to generate lists, 
vectors and data frames with list comprehension.

Some examples are shown on the readme page on the github repository: 
https://github.com/patrickroocks/listcompr

I hope this is useful for some of you.

All the best,

Patrick