Almost as great an evil, but a possible solution, is to allow those step
estimators to be retrievable by name through Pipeline.__getitem__... Only
less evil than __getattr__ because the name conflict issues go away.
On 20 February 2015 at 07:58, Gael Varoquaux <gael.varoqu...@normalesup.org>
wrote:
> On Wed, Feb 18, 2015 at 02:17:55PM -0800, Andy wrote:
> > Yeah, I think we want to support assigning values. But making the API
> > slimmer seems desirable. It is not that hard to get right, but
> > less requirements are nicer, I think.
>
> Honestly, removing get_params, set_params from our required API would be
> great. I am all with you.
>
> The question is: can we do this without breaking our pipeline delegation
> mechanism that we use to set parameters during cross-validation in a
> pipeline? I am not convinced that this is possible. Maybe a complex
> mechanism overridding __getattr__, or in other ways the attribute lookup
> in python, would do it, but that would be greater evil.
>
> G
>
>
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