mlpack/fastlib/trunk/contrib/soyeon/sampling/data1.csv

1	0.2	0.5	0.3
2	0.5	0.3	0.4
3	0.1	0	0.8
4	0.3	0.5	0.9
5	0.6	0.7	0.7
6	0.2	0.1	0.8
7	0	0.4	0.4
8	0.2	0.5	0.3
9	0.5	0.3	0.4
10	0.1	0	0.8
11	0.3	0.5	0.9
12	0.6	0.7	0.7
13	0.2	0.1	0.8
14	0	0.4	0.4