classifier_maker.py 文件源码

def read_training_data(training_file, training_labels_file=None):
    if training_labels_file is None:
        d = data.Data(training_file)
        training_cats = d.get_data([d.get_headers()[-1]])
        training_data = d.get_data(d.get_headers()[:-1])
    else:
        d = data.Data(training_file)
        l = data.Data(training_labels_file)
        training_cats = l.get_data(l.get_headers())
        training_data = d.get_data(d.get_headers())

    return training_data, training_cats, d