
Entropy discretization, first 10 examples
[3.5, '>3.30', 'Iris-setosa']
[3.0, '(2.90, 3.30]', 'Iris-setosa']
[3.2, '(2.90, 3.30]', 'Iris-setosa']
[3.1, '(2.90, 3.30]', 'Iris-setosa']
[3.6, '>3.30', 'Iris-setosa']
[3.9, '>3.30', 'Iris-setosa']
[3.4, '>3.30', 'Iris-setosa']
[3.4, '>3.30', 'Iris-setosa']
[2.9, '<=2.90', 'Iris-setosa']
[3.1, '(2.90, 3.30]', 'Iris-setosa']

Discretized attribute: Orange.feature.Discrete 'D_sepal width'
Continuous attribute: Orange.feature.Continuous 'sepal width'
Cut-off points: <2.90000009537, 3.29999995232>

Manual construction of Interval discretizer - single attribute
[5.1, '>5.00', 'Iris-setosa']
[4.9, '(3.00, 5.00]', 'Iris-setosa']
[4.7, '(3.00, 5.00]', 'Iris-setosa']
[4.6, '(3.00, 5.00]', 'Iris-setosa']
[5.0, '(3.00, 5.00]', 'Iris-setosa']
[5.4, '>5.00', 'Iris-setosa']
[4.6, '(3.00, 5.00]', 'Iris-setosa']
[5.0, '(3.00, 5.00]', 'Iris-setosa']
[4.4, '(3.00, 5.00]', 'Iris-setosa']
[4.9, '(3.00, 5.00]', 'Iris-setosa']

Manual construction of Interval discretizer - all attributes
['>5.00', '(3.00, 5.00]', '<=3.00', '<=3.00', 'Iris-setosa']
['(3.00, 5.00]', '<=3.00', '<=3.00', '<=3.00', 'Iris-setosa']
['(3.00, 5.00]', '(3.00, 5.00]', '<=3.00', '<=3.00', 'Iris-setosa']
['(3.00, 5.00]', '(3.00, 5.00]', '<=3.00', '<=3.00', 'Iris-setosa']
['(3.00, 5.00]', '(3.00, 5.00]', '<=3.00', '<=3.00', 'Iris-setosa']
['>5.00', '(3.00, 5.00]', '<=3.00', '<=3.00', 'Iris-setosa']
['(3.00, 5.00]', '(3.00, 5.00]', '<=3.00', '<=3.00', 'Iris-setosa']
['(3.00, 5.00]', '(3.00, 5.00]', '<=3.00', '<=3.00', 'Iris-setosa']
['(3.00, 5.00]', '<=3.00', '<=3.00', '<=3.00', 'Iris-setosa']
['(3.00, 5.00]', '(3.00, 5.00]', '<=3.00', '<=3.00', 'Iris-setosa']


Discretization with equal width intervals
D_sepal length: <<4.90, [4.90, 5.50), [5.50, 6.10), [6.10, 6.70), [6.70, 7.30), >7.30>
D_sepal width: <<2.40, [2.40, 2.80), [2.80, 3.20), [3.20, 3.60), [3.60, 4.00), >4.00>
D_petal length: <<1.98, [1.98, 2.96), [2.96, 3.94), [3.94, 4.92), [4.92, 5.90), >5.90>
D_petal width: <<0.50, [0.50, 0.90), [0.90, 1.30), [1.30, 1.70), [1.70, 2.10), >2.10>

 D_sepal length: first interval at 4.900, step 0.600
                 cutoffs at 4.900, 5.500, 6.100, 6.700, 7.300
  D_sepal width: first interval at 2.400, step 0.400
                 cutoffs at 2.400, 2.800, 3.200, 3.600, 4.000
 D_petal length: first interval at 1.980, step 0.980
                 cutoffs at 1.980, 2.960, 3.940, 4.920, 5.900
  D_petal width: first interval at 0.500, step 0.400
                 cutoffs at 0.500, 0.900, 1.300, 1.700, 2.100



Quartile (equal frequency) discretization
D_sepal length: <<=4.95, (4.95, 5.35], (5.35, 5.75], (5.75, 6.25], (6.25, 6.65], >6.65>
D_sepal width: <<=2.65, (2.65, 2.85], (2.85, 3.05], (3.05, 3.25], (3.25, 3.45], >3.45>
D_petal length: <<=1.45, (1.45, 1.80], (1.80, 4.25], (4.25, 4.85], (4.85, 5.55], >5.55>
D_petal width: <<=0.25, (0.25, 1.05], (1.05, 1.35], (1.35, 1.65], (1.65, 2.05], >2.05>

                 cutoffs at 4.950, 5.350, 5.750, 6.250, 6.650
                 cutoffs at 2.650, 2.850, 3.050, 3.250, 3.450
                 cutoffs at 1.450, 1.800, 4.250, 4.850, 5.550
                 cutoffs at 0.250, 1.050, 1.350, 1.650, 2.050


Manual construction of EqualWidth - all attributes
['>5.00', '[3.00, 4.00)', '<2.00', '<2.00', 'Iris-setosa']
['[4.00, 5.00)', '[3.00, 4.00)', '<2.00', '<2.00', 'Iris-setosa']
['[4.00, 5.00)', '[3.00, 4.00)', '<2.00', '<2.00', 'Iris-setosa']
['[4.00, 5.00)', '[3.00, 4.00)', '<2.00', '<2.00', 'Iris-setosa']
['>5.00', '[3.00, 4.00)', '<2.00', '<2.00', 'Iris-setosa']
['>5.00', '[3.00, 4.00)', '<2.00', '<2.00', 'Iris-setosa']
['[4.00, 5.00)', '[3.00, 4.00)', '<2.00', '<2.00', 'Iris-setosa']
['>5.00', '[3.00, 4.00)', '<2.00', '<2.00', 'Iris-setosa']
['[4.00, 5.00)', '[2.00, 3.00)', '<2.00', '<2.00', 'Iris-setosa']
['[4.00, 5.00)', '[3.00, 4.00)', '<2.00', '<2.00', 'Iris-setosa']

Fayyad-Irani entropy-based discretization
sepal length: <5.5, 6.09999990463>
sepal width: <2.90000009537, 3.29999995232>
petal length: <1.89999997616, 4.69999980927>
petal width: <0.600000023842, 1.70000004768>


Bi-modal discretization on a binary problem
sepal length: <5.40000009537, 6.19999980927>
sepal width: <2.0, 2.90000009537>
petal length: <1.89999997616, 4.69999980927>
petal width: <0.600000023842, 1.60000002384>


Bi-modal discretization on a binary problem
sepal length: (5.400, 6.200]
sepal width: (2.000, 2.900]
petal length: (1.900, 4.700]
petal width: (0.600, 1.600]


Entropy-based discretization on a binary problem
sepal length: <5.40000009537, 7.0>
sepal width: <2.90000009537>
petal length: <1.89999997616, 4.69999980927>
petal width: <0.600000023842, 1.70000004768>
