Mon, 04 Jan 2010 19:02:28 +0530 Shantanu Added changes to exercise session of day1.
Tue, 29 Dec 2009 19:26:13 +0530 Madhusudan.C.S Added tag scipy.in-v.14122009 for changeset 2214b5dba4d4
(0) -300 -100 -30 -10 -2 +2 +10 +30 +100 tip