I am contenanting three fetures  who have same no of rows,
A=torch.cat(chroma_feats.T,mel_feats.T,mfcc_feats.T)
getting an error
cat() received an invalid combination of arguments - got (numpy.ndarray, numpy.ndarray, numpy.ndarray), but expected one of:

(tuple of Tensors tensors, name dim, *, Tensor out)
(tuple of Tensors tensors, int dim, *, Tensor out)

what to do?