classify.py 文件源码

def read_test_file(filename):
    """
    Read ONE test file with content like:

        feat1 feat2 ... featN
        feat1 feat2 ... featN
        ...
        feat1 feat2 ... featN

    """
    features = []
    filename = utils.abs_path_file(filename)
    with open(filename, "r") as filep:
        for line in filep:
            line = line.split(" ")
            line[-1] = line[-1][:-1]
            feat = []
            for tmp_feat in line:
                feat.append(float(tmp_feat))
            features.append(feat)
    return features