Jimmy

@cjlin1 I think that I am using the wrong data format, can you show me the format of the train data file ? or the correct format of "problem"? Thanks

@cjlin1 That's how can i using train() method in python to do that?

can you kindly tell me how can i set the format of "train_labels" with multi-class ? what i did make wrong results. Thanks very much. train_labels=[[1,2], [2], [3]] train_datas =...

I using this format: the first part is the labels, and the second part is the features. train.txt: 1,2,3 3 4 5 2 4 5 5 3 3 4 5...