def spambase(T=100):
train, target = load_spambase()
target = np.array(map(lambda v: -1.0 if v == 0 else 1.0, target))
train, test, train_target, test_target = train_test_shuffle_split(train, target, len(train) / 10)
boost = AdaBoost()
start = timeit.default_timer()
boost.boost(train, train_target, test, test_target, T)
stop = timeit.default_timer()
print "Total Run Time: %s secs" % (stop - start)
def polluted_spambase(T=100):
train, train_target, test, test_target = load_polluted_spambase()
train_target = np.array(map(lambda v: -1.0 if v == 0 else 1.0, train_target))
test_target = np.array(map(lambda v: -1.0 if v == 0 else 1.0, test_target))
print "Train data: %s, Train Label: %s" % (train.shape, train_target.shape)
print "Test data: %s, Test Label: %s" % (test.shape, test_target.shape)
boost = AdaBoost()
start = timeit.default_timer()
boost.boost(train, train_target, test, test_target, T)
stop = timeit.default_timer()
print "Total Run Time: %s secs" % (stop - start)
def spambase(T=100):
train, target = load_spambase()
target = np.array(map(lambda v: -1.0 if v == 0 else 1.0, target))
train, test, train_target, test_target = train_test_shuffle_split(
train, target,
len(train) / 10)
boost = AdaBoost()
start = timeit.default_timer()
boost.boost(train, train_target, test, test_target, T)
stop = timeit.default_timer()
print "Total Run Time: %s secs" % (stop - start)
def polluted_spambase(T=100):
train, train_target, test, test_target = load_polluted_spambase()
train_target = np.array(
map(lambda v: -1.0 if v == 0 else 1.0, train_target))
test_target = np.array(map(lambda v: -1.0 if v == 0 else 1.0, test_target))
print "Train data: %s, Train Label: %s" % (train.shape, train_target.shape)
print "Test data: %s, Test Label: %s" % (test.shape, test_target.shape)
boost = AdaBoost()
start = timeit.default_timer()
boost.boost(train, train_target, test, test_target, T)
stop = timeit.default_timer()
print "Total Run Time: %s secs" % (stop - start)
