kfda
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problem
cls = Kfda(kernel='rbf', n_components=3) clf = cls.fit_transform(X_train, y_train) TypeError: np.matrix is not supported. Please convert to a numpy array with np.asarray.
Although I have converted the data to np.array, he still reminded me that I do not support np.matrix, Please convert to a numpy array with np.array. These codes used to work normally, but now they keep reporting this error. I look forward to your help to solve this problem. Thank you.