Weka - 加载 arff 文件,不断收到错误 @relation expected,但格式正确

Weka - loading an arff file, keep getting error @relation expected, but the format is correct

我一直在尝试加载我创建的 arff 文件,但我不断收到一条错误消息,这基本上是错误的。从记事本++粘贴的正文如下:

@relation Credit_application

@attribute checking_status real
@attribute credit_amount real
@attribute saving_category real
@attribute employment_category real
@attribute age real
@attribute class real

@data
2,1169,1,5,67,2
3,5951,2,3,22,1
1,2096,2,4,49,2
2,7882,2,4,45,2
2,4870,2,3,53,1
1,9055,1,3,35,2
1,2835,4,5,53,2
3,6948,2,3,35,2
1,3059,5,4,61,2

谜团从未解开,但创建一个新的相同文件消除了错误消息