cdavid (0.2.1) Tue, 12 Dec 2006 17:14:18 +0900

	* Correct bug in nextpow2 which causes circular
	autocorrelation problem

-- David Cournapeau <david@ar.media.kyoto-u.ac.jp> 

cdavid (0.2) Tue, 12 Dec 2006 17:14:18 +0900

	* second release
	* add autocorrelation based on fft (should check def for
	complex arrays, eg use conjugate or not ?)
	* add code segment_axis from A.M Archibald

-- David Cournapeau <david@ar.media.kyoto-u.ac.jp> 

cdavid (0.1) Tue, 28 Nov 2006 16:56:35 +0900

	* first release

-- David Cournapeau <david@ar.media.kyoto-u.ac.jp> 
