hadley/adv-r — pull request #631 by yuchouchen (2014-12-09 07:15:24+00:00)
Title: Update Subsetting.rmd

Original link goes to a wrong page, "http://adv-r.had.co.nz/Subsetting.html#4". It shall go to "http://adv-r.had.co.nz/OO-essentials.html#s4" or "http://adv-r.had.co.nz/OO-essentials.html".