2009/1/19 David Cournapeau <cournape at gmail.com>: > Ok, I implemented the above scheme for DCT I/II/III, the docstring is: > > def dct(x, type=2, n=None, axis=-1, norm=None): I think it would make sense to add a wrapper to idct too, since this is such a common use case. Cheers Stéfan