Non-standard-evaluation and standard evaluation in dplyr

THIS POST IS NO LONGER ENTIRELY RELEVANT. DPLYR 0.7 HAS A SLIGHTLY DIFFERENT (AND SLIGHTLY MORE INTUITIVE) WAY OF WORKING WITH NON-STANDARD EVALUATION. I love the dplyr package with all of its functions, however if you use normal dplyr in functions in your package r-cmd-check will give you a warning: R CMD check NOTE: No visible binding for global variable NAME OF YOUR VARIABLE 1. The functions do work, and everything is normal, however if you submit your package to CRAN, such a NOTE is not acceptable. [Read More]