C4.5 [release 8] decision tree generator Thu Jun 15 09:15:50 2000 ---------------------------------------- Options: File stem Read 14 cases (4 attributes) from golf.data Decision Tree: outlook = overcast: Play (4.0) outlook = sunny: | humidity <= 75 : Play (2.0) | humidity > 75 : Don't Play (3.0) outlook = rain: | windy = true: Don't Play (2.0) | windy = false: Play (3.0) Tree saved Evaluation on training data (14 items): Before Pruning After Pruning ---------------- --------------------------- Size Errors Size Errors Estimate 8 0( 0.0%) 8 0( 0.0%) (38.5%) <<