monk1.tst

it is tree Dtree algorithm. so see it. it is in c++

att1 att2 att3 att4 att5 att6 class
1 1 1 1 1 1 1
1 1 1 1 1 2 1
1 1 1 1 2 1 1
1 1 1 1 2 2 1
1 1 1 1 3 1 1
1 1 1 1 3 2 1
1 1 1 1 4 1 1
1 1 1 1 4 2 1
1 1 1 2 1 1 1
1 1 1 2 1 2 1
1 1 1 2 2 1 1
1 1 1 2 2 2 1
1 1 1 2 3 1 1
1 1 1 2 3 2 1
1 1 1 2 4 1 1
1 1 1 2 4 2 1
1 1 1 3 1 1 1
1 1 1 3 1 2 1
1 1 1 3 2 1 1
1 1 1 3 2 2 1
1 1 1 3 3 1 1
1 1 1 3 3 2 1
1 1 1 3 4 1 1
1 1 1 3 4 2 1
1 1 2 1 1 1 1
1 1 2 1 1 2 1
1 1 2 1 2 1 1
1 1 2 1 2 2 1
1 1 2 1 3 1 1
1 1 2 1 3 2 1
1 1 2 1 4 1 1
1 1 2 1 4 2 1
1 1 2 2 1 1 1
1 1 2 2 1 2 1
1 1 2 2 2 1 1
1 1 2 2 2 2 1
1 1 2 2 3 1 1
1 1 2 2 3 2 1
1 1 2 2 4 1 1
1 1 2 2 4 2 1
1 1 2 3 1 1 1
1 1 2 3 1 2 1
1 1 2 3 2 1 1
1 1 2 3 2 2 1
1 1 2 3 3 1 1
1 1 2 3 3 2 1
1 1 2 3 4 1 1
1 1 2 3 4 2 1
1 2 1 1 1 1 1
1 2 1 1 1 2 1
1 2 1 1 2 1 0
1 2 1 1 2 2 0
1 2 1 1 3 1 0
1 2 1 1 3 2 0
1 2 1 1 4 1 0
1 2 1 1 4 2 0
1 2 1 2 1 1 1
1 2 1 2 1 2 1
1 2 1 2 2 1 0
1 2 1 2 2 2 0
1 2 1 2 3 1 0
1 2 1 2 3 2 0
1 2 1 2 4 1 0
1 2 1 2 4 2 0
1 2 1 3 1 1 1
1 2 1 3 1 2 1
1 2 1 3 2 1 0
1 2 1 3 2 2 0
1 2 1 3 3 1 0
1 2 1 3 3 2 0
1 2 1 3 4 1 0
1 2 1 3 4 2 0
1 2 2 1 1 1 1
1 2 2 1 1 2 1
1 2 2 1 2 1 0
1 2 2 1 2 2 0
1 2 2 1 3 1 0
1 2 2 1 3 2 0
1 2 2 1 4 1 0
1 2 2 1 4 2 0
1 2 2 2 1 1 1
1 2 2 2 1 2 1
1 2 2 2 2 1 0
1 2 2 2 2 2 0
1 2 2 2 3 1 0
1 2 2 2 3 2 0
1 2 2 2 4 1 0
1 2 2 2 4 2 0
1 2 2 3 1 1 1
1 2 2 3 1 2 1
1 2 2 3 2 1 0
1 2 2 3 2 2 0
1 2 2 3 3 1 0
1 2 2 3 3 2 0
1 2 2 3 4 1 0
1 2 2 3 4 2 0
1 3 1 1 1 1 1
1 3 1 1 1 2 1
1 3 1 1 2 1 0
1 3 1 1 2 2 0
1 3 1 1 3 1 0
1 3 1 1 3 2 0
1 3 1 1 4 1 0
1 3 1 1 4 2 0
1 3 1 2 1 1 1
1 3 1 2 1 2 1
1 3 1 2 2 1 0
1 3 1 2 2 2 0
1 3 1 2 3 1 0
1 3 1 2 3 2 0
1 3 1 2 4 1 0
1 3 1 2 4 2 0
1 3 1 3 1 1 1
1 3 1 3 1 2 1
1 3 1 3 2 1 0
1 3 1 3 2 2 0
1 3 1 3 3 1 0
1 3 1 3 3 2 0
1 3 1 3 4 1 0
1 3 1 3 4 2 0
1 3 2 1 1 1 1
1 3 2 1 1 2 1
1 3 2 1 2 1 0
1 3 2 1 2 2 0
1 3 2 1 3 1 0
1 3 2 1 3 2 0
1 3 2 1 4 1 0
1 3 2 1 4 2 0
1 3 2 2 1 1 1
1 3 2 2 1 2 1
1 3 2 2 2 1 0
1 3 2 2 2 2 0
1 3 2 2 3 1 0
1 3 2 2 3 2 0
1 3 2 2 4 1 0
1 3 2 2 4 2 0
1 3 2 3 1 1 1
1 3 2 3 1 2 1
1 3 2 3 2 1 0
1 3 2 3 2 2 0
1 3 2 3 3 1 0
1 3 2 3 3 2 0
1 3 2 3 4 1 0
1 3 2 3 4 2 0
2 1 1 1 1 1 1
2 1 1 1 1 2 1
2 1 1 1 2 1 0
2 1 1 1 2 2 0
2 1 1 1 3 1 0
2 1 1 1 3 2 0
2 1 1 1 4 1 0
2 1 1 1 4 2 0
2 1 1 2 1 1 1
2 1 1 2 1 2 1
2 1 1 2 2 1 0
2 1 1 2 2 2 0
2 1 1 2 3 1 0
2 1 1 2 3 2 0
2 1 1 2 4 1 0
2 1 1 2 4 2 0
2 1 1 3 1 1 1
2 1 1 3 1 2 1
2 1 1 3 2 1 0
2 1 1 3 2 2 0
2 1 1 3 3 1 0
2 1 1 3 3 2 0
2 1 1 3 4 1 0
2 1 1 3 4 2 0
2 1 2 1 1 1 1
2 1 2 1 1 2 1
2 1 2 1 2 1 0
2 1 2 1 2 2 0
2 1 2 1 3 1 0
2 1 2 1 3 2 0
2 1 2 1 4 1 0
2 1 2 1 4 2 0
2 1 2 2 1 1 1
2 1 2 2 1 2 1
2 1 2 2 2 1 0
2 1 2 2 2 2 0
2 1 2 2 3 1 0
2 1 2 2 3 2 0
2 1 2 2 4 1 0
2 1 2 2 4 2 0
2 1 2 3 1 1 1
2 1 2 3 1 2 1
2 1 2 3 2 1 0
2 1 2 3 2 2 0
2 1 2 3 3 1 0
2 1 2 3 3 2 0
2 1 2 3 4 1 0
2 1 2 3 4 2 0
2 2 1 1 1 1 1
2 2 1 1 1 2 1
2 2 1 1 2 1 1
2 2 1 1 2 2 1
2 2 1 1 3 1 1
2 2 1 1 3 2 1
2 2 1 1 4 1 1
2 2 1 1 4 2 1
2 2 1 2 1 1 1
2 2 1 2 1 2 1
2 2 1 2 2 1 1
2 2 1 2 2 2 1
2 2 1 2 3 1 1
2 2 1 2 3 2 1
2 2 1 2 4 1 1
2 2 1 2 4 2 1
2 2 1 3 1 1 1
2 2 1 3 1 2 1
2 2 1 3 2 1 1
2 2 1 3 2 2 1
2 2 1 3 3 1 1
2 2 1 3 3 2 1
2 2 1 3 4 1 1
2 2 1 3 4 2 1
2 2 2 1 1 1 1
2 2 2 1 1 2 1
2 2 2 1 2 1 1
2 2 2 1 2 2 1
2 2 2 1 3 1 1
2 2 2 1 3 2 1
2 2 2 1 4 1 1
2 2 2 1 4 2 1
2 2 2 2 1 1 1
2 2 2 2 1 2 1
2 2 2 2 2 1 1
2 2 2 2 2 2 1
2 2 2 2 3 1 1
2 2 2 2 3 2 1
2 2 2 2 4 1 1
2 2 2 2 4 2 1
2 2 2 3 1 1 1
2 2 2 3 1 2 1
2 2 2 3 2 1 1
2 2 2 3 2 2 1
2 2 2 3 3 1 1
2 2 2 3 3 2 1
2 2 2 3 4 1 1
2 2 2 3 4 2 1
2 3 1 1 1 1 1
2 3 1 1 1 2 1
2 3 1 1 2 1 0
2 3 1 1 2 2 0
2 3 1 1 3 1 0
2 3 1 1 3 2 0
2 3 1 1 4 1 0
2 3 1 1 4 2 0
2 3 1 2 1 1 1
2 3 1 2 1 2 1
2 3 1 2 2 1 0
2 3 1 2 2 2 0
2 3 1 2 3 1 0
2 3 1 2 3 2 0
2 3 1 2 4 1 0
2 3 1 2 4 2 0
2 3 1 3 1 1 1
2 3 1 3 1 2 1
2 3 1 3 2 1 0
2 3 1 3 2 2 0
2 3 1 3 3 1 0
2 3 1 3 3 2 0
2 3 1 3 4 1 0
2 3 1 3 4 2 0
2 3 2 1 1 1 1
2 3 2 1 1 2 1
2 3 2 1 2 1 0
2 3 2 1 2 2 0
2 3 2 1 3 1 0
2 3 2 1 3 2 0
2 3 2 1 4 1 0
2 3 2 1 4 2 0
2 3 2 2 1 1 1
2 3 2 2 1 2 1
2 3 2 2 2 1 0
2 3 2 2 2 2 0
2 3 2 2 3 1 0
2 3 2 2 3 2 0
2 3 2 2 4 1 0
2 3 2 2 4 2 0
2 3 2 3 1 1 1
2 3 2 3 1 2 1
2 3 2 3 2 1 0
2 3 2 3 2 2 0
2 3 2 3 3 1 0
2 3 2 3 3 2 0
2 3 2 3 4 1 0
2 3 2 3 4 2 0
3 1 1 1 1 1 1
3 1 1 1 1 2 1
3 1 1 1 2 1 0
3 1 1 1 2 2 0
3 1 1 1 3 1 0
3 1 1 1 3 2 0
3 1 1 1 4 1 0
3 1 1 1 4 2 0
3 1 1 2 1 1 1
3 1 1 2 1 2 1
3 1 1 2 2 1 0
3 1 1 2 2 2 0
3 1 1 2 3 1 0
3 1 1 2 3 2 0
3 1 1 2 4 1 0
3 1 1 2 4 2 0
3 1 1 3 1 1 1
3 1 1 3 1 2 1
3 1 1 3 2 1 0
3 1 1 3 2 2 0
3 1 1 3 3 1 0
3 1 1 3 3 2 0
3 1 1 3 4 1 0
3 1 1 3 4 2 0
3 1 2 1 1 1 1
3 1 2 1 1 2 1
3 1 2 1 2 1 0
3 1 2 1 2 2 0
3 1 2 1 3 1 0
3 1 2 1 3 2 0
3 1 2 1 4 1 0
3 1 2 1 4 2 0
3 1 2 2 1 1 1
3 1 2 2 1 2 1
3 1 2 2 2 1 0
3 1 2 2 2 2 0
3 1 2 2 3 1 0
3 1 2 2 3 2 0
3 1 2 2 4 1 0
3 1 2 2 4 2 0
3 1 2 3 1 1 1
3 1 2 3 1 2 1
3 1 2 3 2 1 0
3 1 2 3 2 2 0
3 1 2 3 3 1 0
3 1 2 3 3 2 0
3 1 2 3 4 1 0
3 1 2 3 4 2 0
3 2 1 1 1 1 1
3 2 1 1 1 2 1
3 2 1 1 2 1 0
3 2 1 1 2 2 0
3 2 1 1 3 1 0
3 2 1 1 3 2 0
3 2 1 1 4 1 0
3 2 1 1 4 2 0
3 2 1 2 1 1 1
3 2 1 2 1 2 1
3 2 1 2 2 1 0
3 2 1 2 2 2 0
3 2 1 2 3 1 0
3 2 1 2 3 2 0
3 2 1 2 4 1 0
3 2 1 2 4 2 0
3 2 1 3 1 1 1
3 2 1 3 1 2 1
3 2 1 3 2 1 0
3 2 1 3 2 2 0
3 2 1 3 3 1 0
3 2 1 3 3 2 0
3 2 1 3 4 1 0
3 2 1 3 4 2 0
3 2 2 1 1 1 1
3 2 2 1 1 2 1
3 2 2 1 2 1 0
3 2 2 1 2 2 0
3 2 2 1 3 1 0
3 2 2 1 3 2 0
3 2 2 1 4 1 0
3 2 2 1 4 2 0
3 2 2 2 1 1 1
3 2 2 2 1 2 1
3 2 2 2 2 1 0
3 2 2 2 2 2 0
3 2 2 2 3 1 0
3 2 2 2 3 2 0
3 2 2 2 4 1 0
3 2 2 2 4 2 0
3 2 2 3 1 1 1
3 2 2 3 1 2 1
3 2 2 3 2 1 0
3 2 2 3 2 2 0
3 2 2 3 3 1 0
3 2 2 3 3 2 0
3 2 2 3 4 1 0
3 2 2 3 4 2 0
3 3 1 1 1 1 1
3 3 1 1 1 2 1
3 3 1 1 2 1 1
3 3 1 1 2 2 1
3 3 1 1 3 1 1
3 3 1 1 3 2 1
3 3 1 1 4 1 1
3 3 1 1 4 2 1
3 3 1 2 1 1 1
3 3 1 2 1 2 1
3 3 1 2 2 1 1
3 3 1 2 2 2 1
3 3 1 2 3 1 1
3 3 1 2 3 2 1
3 3 1 2 4 1 1
3 3 1 2 4 2 1
3 3 1 3 1 1 1
3 3 1 3 1 2 1
3 3 1 3 2 1 1
3 3 1 3 2 2 1
3 3 1 3 3 1 1
3 3 1 3 3 2 1
3 3 1 3 4 1 1
3 3 1 3 4 2 1
3 3 2 1 1 1 1
3 3 2 1 1 2 1
3 3 2 1 2 1 1
3 3 2 1 2 2 1
3 3 2 1 3 1 1
3 3 2 1 3 2 1
3 3 2 1 4 1 1
3 3 2 1 4 2 1
3 3 2 2 1 1 1
3 3 2 2 1 2 1
3 3 2 2 2 1 1
3 3 2 2 2 2 1
3 3 2 2 3 1 1
3 3 2 2 3 2 1
3 3 2 2 4 1 1
3 3 2 2 4 2 1
3 3 2 3 1 1 1
3 3 2 3 1 2 1
3 3 2 3 2 1 1
3 3 2 3 2 2 1
3 3 2 3 3 1 1
3 3 2 3 3 2 1
3 3 2 3 4 1 1
3 3 2 3 4 2 1