Hi,
I have a question regarding to the input of plda_train under ivector.py.
As comment for
ivector_extract(feats, fubm, ivector_extractor, num_gselect=20, min_post=0.025, posterior_scale=1.0)
feats should be a 2D numpy ndarray object containing MFCCs.
However, under the test case, the shape of 'data/feats-mobio.npy' is (37, 192, 100).
So it should be a 3D numpy ndarray. But what should it be? MFCCs should have a dimension of 39.
Could anybody tell me what should I pass as the first input?
Thank you