def test_prune(self):
pa = feature.FeatureArray()
p0 = feature.FeaturePair(1, 2)
p1 = feature.FeaturePair(2, 1)
p2 = feature.FeaturePair(3, 4)
pa.appendFeaturePair(p0)
pa.appendFeaturePair(p1)
pa.appendFeaturePair(p2)
pb = feature.FeatureArray()
p0 = feature.FeaturePair(1, 2)
p1 = feature.FeaturePair(2, 2)
p2 = feature.FeaturePair(3, 2)
pb.appendFeaturePair(p0)
pb.appendFeaturePair(p1)
pb.appendFeaturePair(p2)
pruner = feature.Pruner()
pruner.recordFeatureArray("a", pa)
pruner.recordFeatureArray("b", pb)
pruner.prune(5)
for key, farr in pruner:
sys.stdout.write(str(key) + " ")
feature.printFeatureArray(farr)
def test_feature_conversion(self):
manager = feature.FeatureManager()
str0 = "hello world"
str1 = "hello yongjoo"
str2 = "hello hello good"
fa0 = manager.convertTextIntoFeatureArray(str0)
fa1 = manager.convertTextIntoFeatureArray(str1)
fa2 = manager.convertTextIntoFeatureArray(str2)
print 'first string'
feature.printFeatureArray(fa0)
print 'second string'
feature.printFeatureArray(fa1)
print 'third string'
feature.printFeatureArray(fa2)
