On Fri, Jan 8, 2010 at 2:13 PM, David Goldsmith <[email protected]>wrote:
> So, to get the new numpy.polynomial "sub-package," one has to update to 1.4 > (or is there a 1.3.x that has it)? Thanks! > > Yes. > DG > > PS: my pressing need (another stupid question, at least coming from me): > chebyshev.chebdomain = [0,1] or [-1,1]? Thanks again! > > chebyshev.chebdomain is the default chebyshev domain and is [-1,1]. Maybe it needs a bettter name? Note that it is integer; that isn't required, but it makes it compatible with other types like Decimal that don't mix with floats. Another possibility is to make it a function so I can document it, at present it is an ndarray. For normal work you should use the chebyshev.Chebyshev class. Let me know what particular problem you are looking at as it will be useful to start putting some examples together. And I want to see what needs improvement. Chuck
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