1. 2015-12-31 [2] [R-sig-teaching] Histogram for Left Censored Data r-sig-tea Randall Pruim 2. 2015-12-30 [6] [R-sig-teaching] Graph Two Series over Time r-sig-tea Michael Weyla 3. 2015-12-27 [1] [R-sig-teaching] Land C. E., H-Factor used in the CI r-sig-tea Steven Stolin 4. 2015-12-22 [6] [R-sig-teaching] subsetting data with the median posi r-sig-tea Peter Meissne