Python GlobalParam.get_ml_ch2_housing_data示例

示例#1

文件： ml_ch2.py 项目： ivanlevsky/cowabunga-potato

def fetch_housing_data(housing_url=HOUSING_URL, housing_path=GlobalParam.get_ml_ch2_housing_data()):
    if not os.path.isdir(housing_path):
        os.makedirs(housing_path)
        print(GlobalParam.get_ml_ch2_housing_data())
        tgz_path = os.path.join(housing_path, "housing.tgz")
        request.urlretrieve(housing_url, tgz_path)
        housing_tgz = tarfile.open(tgz_path)
        housing_tgz.extractall(path=housing_path)
        housing_tgz.close()

示例#2

文件： ml_ch2.py 项目： ivanlevsky/cowabunga-potato

def load_housing_data(housing_path=GlobalParam.get_ml_ch2_housing_data()):
    csv_path = os.path.join(housing_path, "housing.csv")
    return pd.read_csv(csv_path)