我想用weka打开一个csv data file。当我点击open file,然后选择我要打开的csv文件后,报出这样的错误:File ‘C:\users...\StoreTransactions.csv’ not recognized as an 'CSV data files' file. Reasons: nominal value not declared in header, read Token[A], line 1.
请问究竟是出了什么错啊,我反复看我的csv数据没有问题啊,到底是应该调整哪个地方呢?
谢谢!!