[Mne_analysis] Decoding Issue

[JR KING]

Dear Aditya,

This is a sklearn-related issue.

You can can fix it by using y as an arrays of 0s and 1s.

Best,

Jean-Rémi


On 4 November 2017 at 10:43, Aditya P Singh <adityasingh at utexas.edu> wrote:

> Hi MNE,
>
> I was trying to use your example on Decoding sensor space data, however, I
> keep getting the error "roc_auc scoring can only be computed for two-class
> problems". My epochs events, are separated into two classes using the dict
> function that mne often uses so I am not sure what the issue is. My "y" is
> an array([2, 2, 2, ..., 1, 1, 1]), but the roc_auc error comes up "if
> np.ndim(y) != 1 or len(set(y)) != 2:", so I am not sure how to fix this
> problem.
>
> Thank you,
> Aditya Singh
>
>
>
>
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