ratings = pd.read_csv(path/'u.data', delimiter='\t', header=None, names=[user,item,'rating','timestamp'])
ratings.head()
每当我运行此代码时,我都会收到此错误
TypeError:不支持的操作数类型/:'str'和'str'
ratings = pd.read_csv(path/'u.data', delimiter='\t', header=None, names=[user,item,'rating','timestamp'])
ratings.head()
每当我运行此代码时,我都会收到此错误
TypeError:不支持的操作数类型/:'str'和'str'