gistfile1.txt

R version 3.2.3 (2015-12-10)
Platform: x86_64-apple-darwin13.4.0 (64-bit)
Running under: OS X 10.11.3 (El Capitan)

locale:
[1] en_US.UTF-8/en_US.UTF-8/en_US.UTF-8/C/en_US.UTF-8/en_US.UTF-8

attached base packages:
[1] stats     graphics  grDevices utils     datasets  base     

other attached packages:
[1] data.table_1.9.6

loaded via a namespace (and not attached):
[1] methods_3.2.3 chron_2.3-47