mlpack/fastlib/trunk/contrib/soyeon/sampling/data2.csv

1	0.3	0.2	0
2	0.5	0.4	0
3	0.1	0.5	0
4	0.2	0.7	0
5	0.7	0.6	0
6	0.1	0.2	0
7	0.3	0.1	0
8	0.3	0.2	0
9	0.5	0.4	0
10	0.1	0.5	0
11	0.2	0.7	0
12	0.7	0.6	0
13	0.1	0.2	0
14	0.3	0.1	0