def test_num_classes(self):
task = TestTask()
task.set_input(0, self.vowpal_example)
vowpal_util.num_classes(task)
self.assertEqual(int(task.outputs[0].read()), 2)
def test_convert_format(self):
task = TestTask()
task.set_input(0, self.libsvm_example)
vowpal_util.convert_libsvm_format_to_vowpal(task)
self.assertEqual(task.outputs[0].read(), self.vowpal_example)
def test_convert_format(self):
task = TestTask()
task.set_input(0, self.libsvm_example)
vowpal_util.convert_libsvm_format_to_vowpal(task)
self.assertEqual(task.outputs[0].read(), self.vowpal_example)
def test_num_classes(self):
task = TestTask()
task.set_input(0, self.vowpal_example)
vowpal_util.num_classes(task)
self.assertEqual(int(task.outputs[0].read()), 2)
def _process_task(self, data):
task = TestTask()
task.set_input(0, '\n'.join([' '.join([str(e) for e in line]) for line in data]) + '\n')
task.outputs.setsize(3)
rule = rules.segment_without_label_bias(self.weights)
rule.fun(task)
return task
