[SciPy-user] Polynomial interpolation
Wed Apr 30 03:03:59 CDT 2008
2008/4/30 Robert Kern <email@example.com>:
> On Wed, Apr 30, 2008 at 2:03 AM, Anne Archibald
> <firstname.lastname@example.org> wrote:
> > 2008/4/30 Rob Clewley <email@example.com>:
> > > Could someone please make the new interpolation classes into new-style
> > > classes? And I don't know if it's considered a big deal, but for
> > > future compatibility maybe the exception raising should be done in the
> > > functional style: ValueError("message") rather than ValueError,
> > > message ?
> > I can clean those up. But I'm not sure how to set things up as
> > "properties" so that the right things happen when users try to
> > manipulate the attributes.
> If it doesn't feel right to you, don't do it. Your point about
> properies giving a false sense of safety in this case is quite valid.
> If it's not obvious how to apply properties nicely here, that might be
> a good sign that properties aren't appropriate.
Well, actually what I meant was I've never used properties at all and
didn't find any useful documentation. I had in mind a fairly draconian
configuration that made nearly everything readonly, though I suppose
that would become cumbersome within my own methods. And anyway it
doesn't really work for numpy arrays, since someone can always do b =
A.unwritable_array; b[i,j]=3. But set_yi is a bit ugly.
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