18 files changed, 1308 insertions, 0 deletions
diff --git a/data/iris/Index b/data/iris/Index
new file mode 100644
index 0000000..8c246ed
--- /dev/null
+++ b/data/iris/Index
@@ -0,0 +1,5 @@
+Index of iris
+
+02 Dec 1996      105 Index
+08 Mar 1993     4551 iris.data
+30 May 1989     2604 iris.names
diff --git a/data/iris/bezdekIris.data b/data/iris/bezdekIris.data
new file mode 100644
index 0000000..2bf7d09
--- /dev/null
+++ b/data/iris/bezdekIris.data
@@ -0,0 +1,150 @@
+5.1,3.5,1.4,0.2,Iris-setosa
+4.9,3.0,1.4,0.2,Iris-setosa
+4.7,3.2,1.3,0.2,Iris-setosa
+4.6,3.1,1.5,0.2,Iris-setosa
+5.0,3.6,1.4,0.2,Iris-setosa
+5.4,3.9,1.7,0.4,Iris-setosa
+4.6,3.4,1.4,0.3,Iris-setosa
+5.0,3.4,1.5,0.2,Iris-setosa
+4.4,2.9,1.4,0.2,Iris-setosa
+4.9,3.1,1.5,0.1,Iris-setosa
+5.4,3.7,1.5,0.2,Iris-setosa
+4.8,3.4,1.6,0.2,Iris-setosa
+4.8,3.0,1.4,0.1,Iris-setosa
+4.3,3.0,1.1,0.1,Iris-setosa
+5.8,4.0,1.2,0.2,Iris-setosa
+5.7,4.4,1.5,0.4,Iris-setosa
+5.4,3.9,1.3,0.4,Iris-setosa
+5.1,3.5,1.4,0.3,Iris-setosa
+5.7,3.8,1.7,0.3,Iris-setosa
+5.1,3.8,1.5,0.3,Iris-setosa
+5.4,3.4,1.7,0.2,Iris-setosa
+5.1,3.7,1.5,0.4,Iris-setosa
+4.6,3.6,1.0,0.2,Iris-setosa
+5.1,3.3,1.7,0.5,Iris-setosa
+4.8,3.4,1.9,0.2,Iris-setosa
+5.0,3.0,1.6,0.2,Iris-setosa
+5.0,3.4,1.6,0.4,Iris-setosa
+5.2,3.5,1.5,0.2,Iris-setosa
+5.2,3.4,1.4,0.2,Iris-setosa
+4.7,3.2,1.6,0.2,Iris-setosa
+4.8,3.1,1.6,0.2,Iris-setosa
+5.4,3.4,1.5,0.4,Iris-setosa
+5.2,4.1,1.5,0.1,Iris-setosa
+5.5,4.2,1.4,0.2,Iris-setosa
+4.9,3.1,1.5,0.2,Iris-setosa
+5.0,3.2,1.2,0.2,Iris-setosa
+5.5,3.5,1.3,0.2,Iris-setosa
+4.9,3.6,1.4,0.1,Iris-setosa
+4.4,3.0,1.3,0.2,Iris-setosa
+5.1,3.4,1.5,0.2,Iris-setosa
+5.0,3.5,1.3,0.3,Iris-setosa
+4.5,2.3,1.3,0.3,Iris-setosa
+4.4,3.2,1.3,0.2,Iris-setosa
+5.0,3.5,1.6,0.6,Iris-setosa
+5.1,3.8,1.9,0.4,Iris-setosa
+4.8,3.0,1.4,0.3,Iris-setosa
+5.1,3.8,1.6,0.2,Iris-setosa
+4.6,3.2,1.4,0.2,Iris-setosa
+5.3,3.7,1.5,0.2,Iris-setosa
+5.0,3.3,1.4,0.2,Iris-setosa
+7.0,3.2,4.7,1.4,Iris-versicolor
+6.4,3.2,4.5,1.5,Iris-versicolor
+6.9,3.1,4.9,1.5,Iris-versicolor
+5.5,2.3,4.0,1.3,Iris-versicolor
+6.5,2.8,4.6,1.5,Iris-versicolor
+5.7,2.8,4.5,1.3,Iris-versicolor
+6.3,3.3,4.7,1.6,Iris-versicolor
+4.9,2.4,3.3,1.0,Iris-versicolor
+6.6,2.9,4.6,1.3,Iris-versicolor
+5.2,2.7,3.9,1.4,Iris-versicolor
+5.0,2.0,3.5,1.0,Iris-versicolor
+5.9,3.0,4.2,1.5,Iris-versicolor
+6.0,2.2,4.0,1.0,Iris-versicolor
+6.1,2.9,4.7,1.4,Iris-versicolor
+5.6,2.9,3.6,1.3,Iris-versicolor
+6.7,3.1,4.4,1.4,Iris-versicolor
+5.6,3.0,4.5,1.5,Iris-versicolor
+5.8,2.7,4.1,1.0,Iris-versicolor
+6.2,2.2,4.5,1.5,Iris-versicolor
+5.6,2.5,3.9,1.1,Iris-versicolor
+5.9,3.2,4.8,1.8,Iris-versicolor
+6.1,2.8,4.0,1.3,Iris-versicolor
+6.3,2.5,4.9,1.5,Iris-versicolor
+6.1,2.8,4.7,1.2,Iris-versicolor
+6.4,2.9,4.3,1.3,Iris-versicolor
+6.6,3.0,4.4,1.4,Iris-versicolor
+6.8,2.8,4.8,1.4,Iris-versicolor
+6.7,3.0,5.0,1.7,Iris-versicolor
+6.0,2.9,4.5,1.5,Iris-versicolor
+5.7,2.6,3.5,1.0,Iris-versicolor
+5.5,2.4,3.8,1.1,Iris-versicolor
+5.5,2.4,3.7,1.0,Iris-versicolor
+5.8,2.7,3.9,1.2,Iris-versicolor
+6.0,2.7,5.1,1.6,Iris-versicolor
+5.4,3.0,4.5,1.5,Iris-versicolor
+6.0,3.4,4.5,1.6,Iris-versicolor
+6.7,3.1,4.7,1.5,Iris-versicolor
+6.3,2.3,4.4,1.3,Iris-versicolor
+5.6,3.0,4.1,1.3,Iris-versicolor
+5.5,2.5,4.0,1.3,Iris-versicolor
+5.5,2.6,4.4,1.2,Iris-versicolor
+6.1,3.0,4.6,1.4,Iris-versicolor
+5.8,2.6,4.0,1.2,Iris-versicolor
+5.0,2.3,3.3,1.0,Iris-versicolor
+5.6,2.7,4.2,1.3,Iris-versicolor
+5.7,3.0,4.2,1.2,Iris-versicolor
+5.7,2.9,4.2,1.3,Iris-versicolor
+6.2,2.9,4.3,1.3,Iris-versicolor
+5.1,2.5,3.0,1.1,Iris-versicolor
+5.7,2.8,4.1,1.3,Iris-versicolor
+6.3,3.3,6.0,2.5,Iris-virginica
+5.8,2.7,5.1,1.9,Iris-virginica
+7.1,3.0,5.9,2.1,Iris-virginica
+6.3,2.9,5.6,1.8,Iris-virginica
+6.5,3.0,5.8,2.2,Iris-virginica
+7.6,3.0,6.6,2.1,Iris-virginica
+4.9,2.5,4.5,1.7,Iris-virginica
+7.3,2.9,6.3,1.8,Iris-virginica
+6.7,2.5,5.8,1.8,Iris-virginica
+7.2,3.6,6.1,2.5,Iris-virginica
+6.5,3.2,5.1,2.0,Iris-virginica
+6.4,2.7,5.3,1.9,Iris-virginica
+6.8,3.0,5.5,2.1,Iris-virginica
+5.7,2.5,5.0,2.0,Iris-virginica
+5.8,2.8,5.1,2.4,Iris-virginica
+6.4,3.2,5.3,2.3,Iris-virginica
+6.5,3.0,5.5,1.8,Iris-virginica
+7.7,3.8,6.7,2.2,Iris-virginica
+7.7,2.6,6.9,2.3,Iris-virginica
+6.0,2.2,5.0,1.5,Iris-virginica
+6.9,3.2,5.7,2.3,Iris-virginica
+5.6,2.8,4.9,2.0,Iris-virginica
+7.7,2.8,6.7,2.0,Iris-virginica
+6.3,2.7,4.9,1.8,Iris-virginica
+6.7,3.3,5.7,2.1,Iris-virginica
+7.2,3.2,6.0,1.8,Iris-virginica
+6.2,2.8,4.8,1.8,Iris-virginica
+6.1,3.0,4.9,1.8,Iris-virginica
+6.4,2.8,5.6,2.1,Iris-virginica
+7.2,3.0,5.8,1.6,Iris-virginica
+7.4,2.8,6.1,1.9,Iris-virginica
+7.9,3.8,6.4,2.0,Iris-virginica
+6.4,2.8,5.6,2.2,Iris-virginica
+6.3,2.8,5.1,1.5,Iris-virginica
+6.1,2.6,5.6,1.4,Iris-virginica
+7.7,3.0,6.1,2.3,Iris-virginica
+6.3,3.4,5.6,2.4,Iris-virginica
+6.4,3.1,5.5,1.8,Iris-virginica
+6.0,3.0,4.8,1.8,Iris-virginica
+6.9,3.1,5.4,2.1,Iris-virginica
+6.7,3.1,5.6,2.4,Iris-virginica
+6.9,3.1,5.1,2.3,Iris-virginica
+5.8,2.7,5.1,1.9,Iris-virginica
+6.8,3.2,5.9,2.3,Iris-virginica
+6.7,3.3,5.7,2.5,Iris-virginica
+6.7,3.0,5.2,2.3,Iris-virginica
+6.3,2.5,5.0,1.9,Iris-virginica
+6.5,3.0,5.2,2.0,Iris-virginica
+6.2,3.4,5.4,2.3,Iris-virginica
+5.9,3.0,5.1,1.8,Iris-virginica
diff --git a/data/iris/bezdekIris.setosa-v-rest.data b/data/iris/bezdekIris.setosa-v-rest.data
new file mode 100644
index 0000000..2dfc579
--- /dev/null
+++ b/data/iris/bezdekIris.setosa-v-rest.data
@@ -0,0 +1,150 @@
+1 1:5.1 2:3.5 3:1.4 4:0.2
+1 1:4.9 2:3.0 3:1.4 4:0.2
+1 1:4.7 2:3.2 3:1.3 4:0.2
+1 1:4.6 2:3.1 3:1.5 4:0.2
+1 1:5.0 2:3.6 3:1.4 4:0.2
+1 1:5.4 2:3.9 3:1.7 4:0.4
+1 1:4.6 2:3.4 3:1.4 4:0.3
+1 1:5.0 2:3.4 3:1.5 4:0.2
+1 1:4.4 2:2.9 3:1.4 4:0.2
+1 1:4.9 2:3.1 3:1.5 4:0.1
+1 1:5.4 2:3.7 3:1.5 4:0.2
+1 1:4.8 2:3.4 3:1.6 4:0.2
+1 1:4.8 2:3.0 3:1.4 4:0.1
+1 1:4.3 2:3.0 3:1.1 4:0.1
+1 1:5.8 2:4.0 3:1.2 4:0.2
+1 1:5.7 2:4.4 3:1.5 4:0.4
+1 1:5.4 2:3.9 3:1.3 4:0.4
+1 1:5.1 2:3.5 3:1.4 4:0.3
+1 1:5.7 2:3.8 3:1.7 4:0.3
+1 1:5.1 2:3.8 3:1.5 4:0.3
+1 1:5.4 2:3.4 3:1.7 4:0.2
+1 1:5.1 2:3.7 3:1.5 4:0.4
+1 1:4.6 2:3.6 3:1.0 4:0.2
+1 1:5.1 2:3.3 3:1.7 4:0.5
+1 1:4.8 2:3.4 3:1.9 4:0.2
+1 1:5.0 2:3.0 3:1.6 4:0.2
+1 1:5.0 2:3.4 3:1.6 4:0.4
+1 1:5.2 2:3.5 3:1.5 4:0.2
+1 1:5.2 2:3.4 3:1.4 4:0.2
+1 1:4.7 2:3.2 3:1.6 4:0.2
+1 1:4.8 2:3.1 3:1.6 4:0.2
+1 1:5.4 2:3.4 3:1.5 4:0.4
+1 1:5.2 2:4.1 3:1.5 4:0.1
+1 1:5.5 2:4.2 3:1.4 4:0.2
+1 1:4.9 2:3.1 3:1.5 4:0.2
+1 1:5.0 2:3.2 3:1.2 4:0.2
+1 1:5.5 2:3.5 3:1.3 4:0.2
+1 1:4.9 2:3.6 3:1.4 4:0.1
+1 1:4.4 2:3.0 3:1.3 4:0.2
+1 1:5.1 2:3.4 3:1.5 4:0.2
+1 1:5.0 2:3.5 3:1.3 4:0.3
+1 1:4.5 2:2.3 3:1.3 4:0.3
+1 1:4.4 2:3.2 3:1.3 4:0.2
+1 1:5.0 2:3.5 3:1.6 4:0.6
+1 1:5.1 2:3.8 3:1.9 4:0.4
+1 1:4.8 2:3.0 3:1.4 4:0.3
+1 1:5.1 2:3.8 3:1.6 4:0.2
+1 1:4.6 2:3.2 3:1.4 4:0.2
+1 1:5.3 2:3.7 3:1.5 4:0.2
+1 1:5.0 2:3.3 3:1.4 4:0.2
+-1 1:7.0 2:3.2 3:4.7 4:1.4
+-1 1:6.4 2:3.2 3:4.5 4:1.5
+-1 1:6.9 2:3.1 3:4.9 4:1.5
+-1 1:5.5 2:2.3 3:4.0 4:1.3
+-1 1:6.5 2:2.8 3:4.6 4:1.5
+-1 1:5.7 2:2.8 3:4.5 4:1.3
+-1 1:6.3 2:3.3 3:4.7 4:1.6
+-1 1:4.9 2:2.4 3:3.3 4:1.0
+-1 1:6.6 2:2.9 3:4.6 4:1.3
+-1 1:5.2 2:2.7 3:3.9 4:1.4
+-1 1:5.0 2:2.0 3:3.5 4:1.0
+-1 1:5.9 2:3.0 3:4.2 4:1.5
+-1 1:6.0 2:2.2 3:4.0 4:1.0
+-1 1:6.1 2:2.9 3:4.7 4:1.4
+-1 1:5.6 2:2.9 3:3.6 4:1.3
+-1 1:6.7 2:3.1 3:4.4 4:1.4
+-1 1:5.6 2:3.0 3:4.5 4:1.5
+-1 1:5.8 2:2.7 3:4.1 4:1.0
+-1 1:6.2 2:2.2 3:4.5 4:1.5
+-1 1:5.6 2:2.5 3:3.9 4:1.1
+-1 1:5.9 2:3.2 3:4.8 4:1.8
+-1 1:6.1 2:2.8 3:4.0 4:1.3
+-1 1:6.3 2:2.5 3:4.9 4:1.5
+-1 1:6.1 2:2.8 3:4.7 4:1.2
+-1 1:6.4 2:2.9 3:4.3 4:1.3
+-1 1:6.6 2:3.0 3:4.4 4:1.4
+-1 1:6.8 2:2.8 3:4.8 4:1.4
+-1 1:6.7 2:3.0 3:5.0 4:1.7
+-1 1:6.0 2:2.9 3:4.5 4:1.5
+-1 1:5.7 2:2.6 3:3.5 4:1.0
+-1 1:5.5 2:2.4 3:3.8 4:1.1
+-1 1:5.5 2:2.4 3:3.7 4:1.0
+-1 1:5.8 2:2.7 3:3.9 4:1.2
+-1 1:6.0 2:2.7 3:5.1 4:1.6
+-1 1:5.4 2:3.0 3:4.5 4:1.5
+-1 1:6.0 2:3.4 3:4.5 4:1.6
+-1 1:6.7 2:3.1 3:4.7 4:1.5
+-1 1:6.3 2:2.3 3:4.4 4:1.3
+-1 1:5.6 2:3.0 3:4.1 4:1.3
+-1 1:5.5 2:2.5 3:4.0 4:1.3
+-1 1:5.5 2:2.6 3:4.4 4:1.2
+-1 1:6.1 2:3.0 3:4.6 4:1.4
+-1 1:5.8 2:2.6 3:4.0 4:1.2
+-1 1:5.0 2:2.3 3:3.3 4:1.0
+-1 1:5.6 2:2.7 3:4.2 4:1.3
+-1 1:5.7 2:3.0 3:4.2 4:1.2
+-1 1:5.7 2:2.9 3:4.2 4:1.3
+-1 1:6.2 2:2.9 3:4.3 4:1.3
+-1 1:5.1 2:2.5 3:3.0 4:1.1
+-1 1:5.7 2:2.8 3:4.1 4:1.3
+-1 1:6.3 2:3.3 3:6.0 4:2.5
+-1 1:5.8 2:2.7 3:5.1 4:1.9
+-1 1:7.1 2:3.0 3:5.9 4:2.1
+-1 1:6.3 2:2.9 3:5.6 4:1.8
+-1 1:6.5 2:3.0 3:5.8 4:2.2
+-1 1:7.6 2:3.0 3:6.6 4:2.1
+-1 1:4.9 2:2.5 3:4.5 4:1.7
+-1 1:7.3 2:2.9 3:6.3 4:1.8
+-1 1:6.7 2:2.5 3:5.8 4:1.8
+-1 1:7.2 2:3.6 3:6.1 4:2.5
+-1 1:6.5 2:3.2 3:5.1 4:2.0
+-1 1:6.4 2:2.7 3:5.3 4:1.9
+-1 1:6.8 2:3.0 3:5.5 4:2.1
+-1 1:5.7 2:2.5 3:5.0 4:2.0
+-1 1:5.8 2:2.8 3:5.1 4:2.4
+-1 1:6.4 2:3.2 3:5.3 4:2.3
+-1 1:6.5 2:3.0 3:5.5 4:1.8
+-1 1:7.7 2:3.8 3:6.7 4:2.2
+-1 1:7.7 2:2.6 3:6.9 4:2.3
+-1 1:6.0 2:2.2 3:5.0 4:1.5
+-1 1:6.9 2:3.2 3:5.7 4:2.3
+-1 1:5.6 2:2.8 3:4.9 4:2.0
+-1 1:7.7 2:2.8 3:6.7 4:2.0
+-1 1:6.3 2:2.7 3:4.9 4:1.8
+-1 1:6.7 2:3.3 3:5.7 4:2.1
+-1 1:7.2 2:3.2 3:6.0 4:1.8
+-1 1:6.2 2:2.8 3:4.8 4:1.8
+-1 1:6.1 2:3.0 3:4.9 4:1.8
+-1 1:6.4 2:2.8 3:5.6 4:2.1
+-1 1:7.2 2:3.0 3:5.8 4:1.6
+-1 1:7.4 2:2.8 3:6.1 4:1.9
+-1 1:7.9 2:3.8 3:6.4 4:2.0
+-1 1:6.4 2:2.8 3:5.6 4:2.2
+-1 1:6.3 2:2.8 3:5.1 4:1.5
+-1 1:6.1 2:2.6 3:5.6 4:1.4
+-1 1:7.7 2:3.0 3:6.1 4:2.3
+-1 1:6.3 2:3.4 3:5.6 4:2.4
+-1 1:6.4 2:3.1 3:5.5 4:1.8
+-1 1:6.0 2:3.0 3:4.8 4:1.8
+-1 1:6.9 2:3.1 3:5.4 4:2.1
+-1 1:6.7 2:3.1 3:5.6 4:2.4
+-1 1:6.9 2:3.1 3:5.1 4:2.3
+-1 1:5.8 2:2.7 3:5.1 4:1.9
+-1 1:6.8 2:3.2 3:5.9 4:2.3
+-1 1:6.7 2:3.3 3:5.7 4:2.5
+-1 1:6.7 2:3.0 3:5.2 4:2.3
+-1 1:6.3 2:2.5 3:5.0 4:1.9
+-1 1:6.5 2:3.0 3:5.2 4:2.0
+-1 1:6.2 2:3.4 3:5.4 4:2.3
+-1 1:5.9 2:3.0 3:5.1 4:1.8
diff --git a/data/iris/bezdekIris.setosa-v-rest.shuf.data b/data/iris/bezdekIris.setosa-v-rest.shuf.data
new file mode 100644
index 0000000..0b22c19
--- /dev/null
+++ b/data/iris/bezdekIris.setosa-v-rest.shuf.data
@@ -0,0 +1,150 @@
+-1 1:6.3 2:2.5 3:5.0 4:1.9
+1 1:4.3 2:3.0 3:1.1 4:0.1
+-1 1:5.8 2:2.7 3:5.1 4:1.9
+-1 1:6.4 2:3.2 3:5.3 4:2.3
+-1 1:6.7 2:2.5 3:5.8 4:1.8
+-1 1:7.0 2:3.2 3:4.7 4:1.4
+-1 1:6.5 2:3.0 3:5.2 4:2.0
+-1 1:6.3 2:3.3 3:6.0 4:2.5
+-1 1:5.7 2:2.5 3:5.0 4:2.0
+-1 1:6.3 2:3.3 3:4.7 4:1.6
+-1 1:6.6 2:2.9 3:4.6 4:1.3
+1 1:4.4 2:3.0 3:1.3 4:0.2
+-1 1:6.4 2:2.8 3:5.6 4:2.1
+-1 1:5.5 2:2.4 3:3.8 4:1.1
+1 1:5.0 2:3.4 3:1.6 4:0.4
+-1 1:6.3 2:2.5 3:4.9 4:1.5
+1 1:5.1 2:3.3 3:1.7 4:0.5
+1 1:4.8 2:3.4 3:1.6 4:0.2
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diff --git a/data/iris/bezdekIris.versicolor-v-rest.data b/data/iris/bezdekIris.versicolor-v-rest.data
new file mode 100644
index 0000000..da65767
--- /dev/null
+++ b/data/iris/bezdekIris.versicolor-v-rest.data
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diff --git a/data/iris/bezdekIris.versicolor-v-rest.shuf.data b/data/iris/bezdekIris.versicolor-v-rest.shuf.data
new file mode 100644
index 0000000..139a6a6
--- /dev/null
+++ b/data/iris/bezdekIris.versicolor-v-rest.shuf.data
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diff --git a/data/iris/bezdekIris.virginica-v-rest.data b/data/iris/bezdekIris.virginica-v-rest.data
new file mode 100644
index 0000000..4cc17ef
--- /dev/null
+++ b/data/iris/bezdekIris.virginica-v-rest.data
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diff --git a/data/iris/bezdekIris.virginica-v-rest.shuf.data b/data/iris/bezdekIris.virginica-v-rest.shuf.data
new file mode 100644
index 0000000..41101f6
--- /dev/null
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+-1 1:6.1 2:2.8 3:4.0 4:1.3
+-1 1:6.3 2:3.3 3:4.7 4:1.6
+-1 1:5.1 2:3.7 3:1.5 4:0.4
+-1 1:5.7 2:2.9 3:4.2 4:1.3
+1 1:6.4 2:3.1 3:5.5 4:1.8
+1 1:7.2 2:3.0 3:5.8 4:1.6
+-1 1:5.0 2:3.4 3:1.5 4:0.2
+-1 1:5.0 2:3.4 3:1.6 4:0.4
+1 1:7.7 2:3.0 3:6.1 4:2.3
+-1 1:6.9 2:3.1 3:4.9 4:1.5
+-1 1:5.0 2:3.6 3:1.4 4:0.2
+-1 1:5.4 2:3.0 3:4.5 4:1.5
+-1 1:6.6 2:2.9 3:4.6 4:1.3
+1 1:6.9 2:3.1 3:5.4 4:2.1
+-1 1:5.7 2:3.0 3:4.2 4:1.2
+-1 1:6.0 2:2.7 3:5.1 4:1.6
+-1 1:5.1 2:3.8 3:1.9 4:0.4
+1 1:4.9 2:2.5 3:4.5 4:1.7
+-1 1:6.8 2:2.8 3:4.8 4:1.4
+-1 1:5.5 2:3.5 3:1.3 4:0.2
+1 1:5.7 2:2.5 3:5.0 4:2.0
+-1 1:5.4 2:3.4 3:1.7 4:0.2
+-1 1:4.6 2:3.2 3:1.4 4:0.2
+1 1:6.5 2:3.2 3:5.1 4:2.0
+-1 1:6.7 2:3.1 3:4.4 4:1.4
+-1 1:5.6 2:3.0 3:4.5 4:1.5
+-1 1:5.8 2:4.0 3:1.2 4:0.2
+-1 1:4.8 2:3.0 3:1.4 4:0.3
+-1 1:4.4 2:3.0 3:1.3 4:0.2
+1 1:6.8 2:3.0 3:5.5 4:2.1
+-1 1:5.7 2:2.8 3:4.1 4:1.3
+-1 1:4.4 2:2.9 3:1.4 4:0.2
+-1 1:6.7 2:3.1 3:4.7 4:1.5
+-1 1:4.9 2:2.4 3:3.3 4:1.0
+1 1:5.8 2:2.8 3:5.1 4:2.4
+-1 1:5.4 2:3.9 3:1.7 4:0.4
+1 1:6.0 2:2.2 3:5.0 4:1.5
+1 1:6.2 2:3.4 3:5.4 4:2.3
+1 1:5.9 2:3.0 3:5.1 4:1.8
+-1 1:5.5 2:4.2 3:1.4 4:0.2
+-1 1:6.1 2:2.9 3:4.7 4:1.4
+1 1:5.8 2:2.7 3:5.1 4:1.9
+-1 1:5.3 2:3.7 3:1.5 4:0.2
+1 1:7.3 2:2.9 3:6.3 4:1.8
+-1 1:6.4 2:3.2 3:4.5 4:1.5
+-1 1:5.6 2:2.5 3:3.9 4:1.1
+-1 1:5.0 2:3.5 3:1.3 4:0.3
+-1 1:5.7 2:2.8 3:4.5 4:1.3
+-1 1:5.2 2:3.4 3:1.4 4:0.2
+-1 1:5.6 2:3.0 3:4.1 4:1.3
+-1 1:5.6 2:2.9 3:3.6 4:1.3
+-1 1:5.5 2:2.4 3:3.7 4:1.0
+1 1:6.4 2:2.8 3:5.6 4:2.2
+-1 1:5.9 2:3.2 3:4.8 4:1.8
+-1 1:5.7 2:3.8 3:1.7 4:0.3
+-1 1:6.3 2:2.5 3:4.9 4:1.5
+-1 1:5.5 2:2.5 3:4.0 4:1.3
+1 1:6.7 2:3.1 3:5.6 4:2.4
+1 1:6.3 2:3.3 3:6.0 4:2.5
+-1 1:6.7 2:3.0 3:5.0 4:1.7
+1 1:6.7 2:2.5 3:5.8 4:1.8
+-1 1:5.1 2:3.8 3:1.6 4:0.2
+-1 1:5.0 2:2.0 3:3.5 4:1.0
+-1 1:4.5 2:2.3 3:1.3 4:0.3
+-1 1:6.5 2:2.8 3:4.6 4:1.5
+1 1:7.7 2:2.8 3:6.7 4:2.0
+-1 1:6.0 2:2.9 3:4.5 4:1.5
+-1 1:5.8 2:2.6 3:4.0 4:1.2
+-1 1:5.9 2:3.0 3:4.2 4:1.5
+-1 1:5.5 2:2.4 3:3.8 4:1.1
+-1 1:5.5 2:2.6 3:4.4 4:1.2
+-1 1:5.1 2:3.8 3:1.5 4:0.3
+-1 1:6.2 2:2.9 3:4.3 4:1.3
+-1 1:6.2 2:2.2 3:4.5 4:1.5
diff --git a/data/iris/iris.data b/data/iris/iris.data
new file mode 100644
index 0000000..5c4316c
--- /dev/null
+++ b/data/iris/iris.data
@@ -0,0 +1,151 @@
+5.1,3.5,1.4,0.2,Iris-setosa
+4.9,3.0,1.4,0.2,Iris-setosa
+4.7,3.2,1.3,0.2,Iris-setosa
+4.6,3.1,1.5,0.2,Iris-setosa
+5.0,3.6,1.4,0.2,Iris-setosa
+5.4,3.9,1.7,0.4,Iris-setosa
+4.6,3.4,1.4,0.3,Iris-setosa
+5.0,3.4,1.5,0.2,Iris-setosa
+4.4,2.9,1.4,0.2,Iris-setosa
+4.9,3.1,1.5,0.1,Iris-setosa
+5.4,3.7,1.5,0.2,Iris-setosa
+4.8,3.4,1.6,0.2,Iris-setosa
+4.8,3.0,1.4,0.1,Iris-setosa
+4.3,3.0,1.1,0.1,Iris-setosa
+5.8,4.0,1.2,0.2,Iris-setosa
+5.7,4.4,1.5,0.4,Iris-setosa
+5.4,3.9,1.3,0.4,Iris-setosa
+5.1,3.5,1.4,0.3,Iris-setosa
+5.7,3.8,1.7,0.3,Iris-setosa
+5.1,3.8,1.5,0.3,Iris-setosa
+5.4,3.4,1.7,0.2,Iris-setosa
+5.1,3.7,1.5,0.4,Iris-setosa
+4.6,3.6,1.0,0.2,Iris-setosa
+5.1,3.3,1.7,0.5,Iris-setosa
+4.8,3.4,1.9,0.2,Iris-setosa
+5.0,3.0,1.6,0.2,Iris-setosa
+5.0,3.4,1.6,0.4,Iris-setosa
+5.2,3.5,1.5,0.2,Iris-setosa
+5.2,3.4,1.4,0.2,Iris-setosa
+4.7,3.2,1.6,0.2,Iris-setosa
+4.8,3.1,1.6,0.2,Iris-setosa
+5.4,3.4,1.5,0.4,Iris-setosa
+5.2,4.1,1.5,0.1,Iris-setosa
+5.5,4.2,1.4,0.2,Iris-setosa
+4.9,3.1,1.5,0.1,Iris-setosa
+5.0,3.2,1.2,0.2,Iris-setosa
+5.5,3.5,1.3,0.2,Iris-setosa
+4.9,3.1,1.5,0.1,Iris-setosa
+4.4,3.0,1.3,0.2,Iris-setosa
+5.1,3.4,1.5,0.2,Iris-setosa
+5.0,3.5,1.3,0.3,Iris-setosa
+4.5,2.3,1.3,0.3,Iris-setosa
+4.4,3.2,1.3,0.2,Iris-setosa
+5.0,3.5,1.6,0.6,Iris-setosa
+5.1,3.8,1.9,0.4,Iris-setosa
+4.8,3.0,1.4,0.3,Iris-setosa
+5.1,3.8,1.6,0.2,Iris-setosa
+4.6,3.2,1.4,0.2,Iris-setosa
+5.3,3.7,1.5,0.2,Iris-setosa
+5.0,3.3,1.4,0.2,Iris-setosa
+7.0,3.2,4.7,1.4,Iris-versicolor
+6.4,3.2,4.5,1.5,Iris-versicolor
+6.9,3.1,4.9,1.5,Iris-versicolor
+5.5,2.3,4.0,1.3,Iris-versicolor
+6.5,2.8,4.6,1.5,Iris-versicolor
+5.7,2.8,4.5,1.3,Iris-versicolor
+6.3,3.3,4.7,1.6,Iris-versicolor
+4.9,2.4,3.3,1.0,Iris-versicolor
+6.6,2.9,4.6,1.3,Iris-versicolor
+5.2,2.7,3.9,1.4,Iris-versicolor
+5.0,2.0,3.5,1.0,Iris-versicolor
+5.9,3.0,4.2,1.5,Iris-versicolor
+6.0,2.2,4.0,1.0,Iris-versicolor
+6.1,2.9,4.7,1.4,Iris-versicolor
+5.6,2.9,3.6,1.3,Iris-versicolor
+6.7,3.1,4.4,1.4,Iris-versicolor
+5.6,3.0,4.5,1.5,Iris-versicolor
+5.8,2.7,4.1,1.0,Iris-versicolor
+6.2,2.2,4.5,1.5,Iris-versicolor
+5.6,2.5,3.9,1.1,Iris-versicolor
+5.9,3.2,4.8,1.8,Iris-versicolor
+6.1,2.8,4.0,1.3,Iris-versicolor
+6.3,2.5,4.9,1.5,Iris-versicolor
+6.1,2.8,4.7,1.2,Iris-versicolor
+6.4,2.9,4.3,1.3,Iris-versicolor
+6.6,3.0,4.4,1.4,Iris-versicolor
+6.8,2.8,4.8,1.4,Iris-versicolor
+6.7,3.0,5.0,1.7,Iris-versicolor
+6.0,2.9,4.5,1.5,Iris-versicolor
+5.7,2.6,3.5,1.0,Iris-versicolor
+5.5,2.4,3.8,1.1,Iris-versicolor
+5.5,2.4,3.7,1.0,Iris-versicolor
+5.8,2.7,3.9,1.2,Iris-versicolor
+6.0,2.7,5.1,1.6,Iris-versicolor
+5.4,3.0,4.5,1.5,Iris-versicolor
+6.0,3.4,4.5,1.6,Iris-versicolor
+6.7,3.1,4.7,1.5,Iris-versicolor
+6.3,2.3,4.4,1.3,Iris-versicolor
+5.6,3.0,4.1,1.3,Iris-versicolor
+5.5,2.5,4.0,1.3,Iris-versicolor
+5.5,2.6,4.4,1.2,Iris-versicolor
+6.1,3.0,4.6,1.4,Iris-versicolor
+5.8,2.6,4.0,1.2,Iris-versicolor
+5.0,2.3,3.3,1.0,Iris-versicolor
+5.6,2.7,4.2,1.3,Iris-versicolor
+5.7,3.0,4.2,1.2,Iris-versicolor
+5.7,2.9,4.2,1.3,Iris-versicolor
+6.2,2.9,4.3,1.3,Iris-versicolor
+5.1,2.5,3.0,1.1,Iris-versicolor
+5.7,2.8,4.1,1.3,Iris-versicolor
+6.3,3.3,6.0,2.5,Iris-virginica
+5.8,2.7,5.1,1.9,Iris-virginica
+7.1,3.0,5.9,2.1,Iris-virginica
+6.3,2.9,5.6,1.8,Iris-virginica
+6.5,3.0,5.8,2.2,Iris-virginica
+7.6,3.0,6.6,2.1,Iris-virginica
+4.9,2.5,4.5,1.7,Iris-virginica
+7.3,2.9,6.3,1.8,Iris-virginica
+6.7,2.5,5.8,1.8,Iris-virginica
+7.2,3.6,6.1,2.5,Iris-virginica
+6.5,3.2,5.1,2.0,Iris-virginica
+6.4,2.7,5.3,1.9,Iris-virginica
+6.8,3.0,5.5,2.1,Iris-virginica
+5.7,2.5,5.0,2.0,Iris-virginica
+5.8,2.8,5.1,2.4,Iris-virginica
+6.4,3.2,5.3,2.3,Iris-virginica
+6.5,3.0,5.5,1.8,Iris-virginica
+7.7,3.8,6.7,2.2,Iris-virginica
+7.7,2.6,6.9,2.3,Iris-virginica
+6.0,2.2,5.0,1.5,Iris-virginica
+6.9,3.2,5.7,2.3,Iris-virginica
+5.6,2.8,4.9,2.0,Iris-virginica
+7.7,2.8,6.7,2.0,Iris-virginica
+6.3,2.7,4.9,1.8,Iris-virginica
+6.7,3.3,5.7,2.1,Iris-virginica
+7.2,3.2,6.0,1.8,Iris-virginica
+6.2,2.8,4.8,1.8,Iris-virginica
+6.1,3.0,4.9,1.8,Iris-virginica
+6.4,2.8,5.6,2.1,Iris-virginica
+7.2,3.0,5.8,1.6,Iris-virginica
+7.4,2.8,6.1,1.9,Iris-virginica
+7.9,3.8,6.4,2.0,Iris-virginica
+6.4,2.8,5.6,2.2,Iris-virginica
+6.3,2.8,5.1,1.5,Iris-virginica
+6.1,2.6,5.6,1.4,Iris-virginica
+7.7,3.0,6.1,2.3,Iris-virginica
+6.3,3.4,5.6,2.4,Iris-virginica
+6.4,3.1,5.5,1.8,Iris-virginica
+6.0,3.0,4.8,1.8,Iris-virginica
+6.9,3.1,5.4,2.1,Iris-virginica
+6.7,3.1,5.6,2.4,Iris-virginica
+6.9,3.1,5.1,2.3,Iris-virginica
+5.8,2.7,5.1,1.9,Iris-virginica
+6.8,3.2,5.9,2.3,Iris-virginica
+6.7,3.3,5.7,2.5,Iris-virginica
+6.7,3.0,5.2,2.3,Iris-virginica
+6.3,2.5,5.0,1.9,Iris-virginica
+6.5,3.0,5.2,2.0,Iris-virginica
+6.2,3.4,5.4,2.3,Iris-virginica
+5.9,3.0,5.1,1.8,Iris-virginica
+
diff --git a/data/iris/iris.names b/data/iris/iris.names
new file mode 100644
index 0000000..062b486
--- /dev/null
+++ b/data/iris/iris.names
@@ -0,0 +1,69 @@
+1. Title: Iris Plants Database
+	Updated Sept 21 by C.Blake - Added discrepency information
+
+2. Sources:
+     (a) Creator: R.A. Fisher
+     (b) Donor: Michael Marshall (MARSHALL%PLU@io.arc.nasa.gov)
+     (c) Date: July, 1988
+
+3. Past Usage:
+   - Publications: too many to mention!!!  Here are a few.
+   1. Fisher,R.A. "The use of multiple measurements in taxonomic problems"
+      Annual Eugenics, 7, Part II, 179-188 (1936); also in "Contributions
+      to Mathematical Statistics" (John Wiley, NY, 1950).
+   2. Duda,R.O., & Hart,P.E. (1973) Pattern Classification and Scene Analysis.
+      (Q327.D83) John Wiley & Sons.  ISBN 0-471-22361-1.  See page 218.
+   3. Dasarathy, B.V. (1980) "Nosing Around the Neighborhood: A New System
+      Structure and Classification Rule for Recognition in Partially Exposed
+      Environments".  IEEE Transactions on Pattern Analysis and Machine
+      Intelligence, Vol. PAMI-2, No. 1, 67-71.
+      -- Results:
+         -- very low misclassification rates (0% for the setosa class)
+   4. Gates, G.W. (1972) "The Reduced Nearest Neighbor Rule".  IEEE 
+      Transactions on Information Theory, May 1972, 431-433.
+      -- Results:
+         -- very low misclassification rates again
+   5. See also: 1988 MLC Proceedings, 54-64.  Cheeseman et al's AUTOCLASS II
+      conceptual clustering system finds 3 classes in the data.
+
+4. Relevant Information:
+   --- This is perhaps the best known database to be found in the pattern
+       recognition literature.  Fisher's paper is a classic in the field
+       and is referenced frequently to this day.  (See Duda & Hart, for
+       example.)  The data set contains 3 classes of 50 instances each,
+       where each class refers to a type of iris plant.  One class is
+       linearly separable from the other 2; the latter are NOT linearly
+       separable from each other.
+   --- Predicted attribute: class of iris plant.
+   --- This is an exceedingly simple domain.
+   --- This data differs from the data presented in Fishers article
+	(identified by Steve Chadwick,  spchadwick@espeedaz.net )
+	The 35th sample should be: 4.9,3.1,1.5,0.2,"Iris-setosa"
+	where the error is in the fourth feature.
+	The 38th sample: 4.9,3.6,1.4,0.1,"Iris-setosa"
+	where the errors are in the second and third features.  
+
+5. Number of Instances: 150 (50 in each of three classes)
+
+6. Number of Attributes: 4 numeric, predictive attributes and the class
+
+7. Attribute Information:
+   1. sepal length in cm
+   2. sepal width in cm
+   3. petal length in cm
+   4. petal width in cm
+   5. class: 
+      -- Iris Setosa
+      -- Iris Versicolour
+      -- Iris Virginica
+
+8. Missing Attribute Values: None
+
+Summary Statistics:
+	         Min  Max   Mean    SD   Class Correlation
+   sepal length: 4.3  7.9   5.84  0.83    0.7826   
+    sepal width: 2.0  4.4   3.05  0.43   -0.4194
+   petal length: 1.0  6.9   3.76  1.76    0.9490  (high!)
+    petal width: 0.1  2.5   1.20  0.76    0.9565  (high!)
+
+9. Class Distribution: 33.3% for each of 3 classes.
diff --git a/data/iris/iris.setosa-v-rest.cfg b/data/iris/iris.setosa-v-rest.cfg
new file mode 100644
index 0000000..d3c63b8
--- /dev/null
+++ b/data/iris/iris.setosa-v-rest.cfg
@@ -0,0 +1,2 @@
+train = iris/bezdekIris.setosa-v-rest.shuf.data
+model_file=iris/iris.setosa-v-rest.shuf.model.gz
diff --git a/data/iris/iris.setosa-v-rest.shuf.model.gz b/data/iris/iris.setosa-v-rest.shuf.model.gz
new file mode 100644
index 0000000..07dae81
--- /dev/null
+++ b/data/iris/iris.setosa-v-rest.shuf.model.gz
diff --git a/data/iris/iris.versicolor-v-rest.cfg b/data/iris/iris.versicolor-v-rest.cfg
new file mode 100644
index 0000000..a241b28
--- /dev/null
+++ b/data/iris/iris.versicolor-v-rest.cfg
@@ -0,0 +1,2 @@
+train = iris/bezdekIris.versicolor-v-rest.shuf.data
+model_file=iris/iris.versicolor-v-rest.shuf.model.gz
diff --git a/data/iris/iris.versicolor-v-rest.shuf.model.gz b/data/iris/iris.versicolor-v-rest.shuf.model.gz
new file mode 100644
index 0000000..44a1cab
--- /dev/null
+++ b/data/iris/iris.versicolor-v-rest.shuf.model.gz
diff --git a/data/iris/iris.virginica-v-rest.cfg b/data/iris/iris.virginica-v-rest.cfg
new file mode 100644
index 0000000..a3f68a0
--- /dev/null
+++ b/data/iris/iris.virginica-v-rest.cfg
@@ -0,0 +1,2 @@
+train = iris/bezdekIris.virginica-v-rest.shuf.data
+model_file=iris/iris.virginica-v-rest.shuf.model.gz
diff --git a/data/iris/iris.virginica-v-rest.shuf.model.gz b/data/iris/iris.virginica-v-rest.shuf.model.gz
new file mode 100644
index 0000000..3d8b466
--- /dev/null
+++ b/data/iris/iris.virginica-v-rest.shuf.model.gz
diff --git a/data/iris/svm_light_format.rb b/data/iris/svm_light_format.rb
new file mode 100755
index 0000000..7307262
--- /dev/null
+++ b/data/iris/svm_light_format.rb
@@ -0,0 +1,18 @@
+#!/usr/bin/env ruby
+
+
+label1 = "Iris-"+ARGV[0]
+
+while line = STDIN.gets
+  line.strip!
+  a = line.split ','
+  label = -1
+  label = 1 if a[-1]==label1
+  a = a[0..a.size-2]
+  f = []
+  a.each_with_index { |i,idx|
+     f<<"#{idx+1}:#{i.to_f}"
+  }
+  puts "#{label} #{f.join(' ')}"
+end
+
diff --git a/data/iris/svm_light_run.sh b/data/iris/svm_light_run.sh
new file mode 100755
index 0000000..4c02600
--- /dev/null
+++ b/data/iris/svm_light_run.sh
@@ -0,0 +1,9 @@
+#!/bin/bash
+
+
+SVM_LIGHT=
+
+for i in setosa virginica versicolor; do
+  $SVM_LIGHT/svm_learn bezdekIris.$i-v-rest.shuf.data $i.model &>$i.train.out
+done
+