On 04/05/2010 14:09, Neal Becker wrote: > denis wrote: >> Neal, >> I like the idea of a faster np.histogram / histogramdd; >> but it would have to be compatible with numpy and pylab >> or at least a clear, documented subset (doc first). > > The point is not to be faster, it's to be incremental.
OK, different points: I'd like it to be very fast and leverage it >> Some Wibnis, wouldn't it be nice ifs, for WibniHistogram: >> - gui with realtime zoom / upsample / smooth: must exist, physicists ? >> - adaptive binning, e.g. percentiles then uniform >> - interpolate: fill holes, then *linear or spline Do any of these make sense / resonate ? >> += data is nice, but seems orthogonal to histogramming -- >> why not just subclass histogram ? >> > > I thought np histogram was a function, not a class? To be incremental, it > has to have state, and so should be a class. Yes you're right. Is it worth making into a class, with C or Cython ? _______________________________________________ NumPy-Discussion mailing list NumPy-Discussion@scipy.org http://mail.scipy.org/mailman/listinfo/numpy-discussion
