[SciPy-Dev] improvements of optimize package

Denis Laxalde denis.laxalde@mcgill...
Mon Sep 19 08:29:36 CDT 2011

On Fri, 16 Sep 2011 21:18:27 -0600,
Charles R Harris wrote:
> The 1-d root finders need stopping conditions in the parameter list.
> Currently they have both absolute and relative step size, which are used
> together. I think that both should be kept.

This is not currently documented but looking at the code there is
indeed `xtol` and `rtol` for all functions but `newton`. I'll update
the proposal accordingly. Thanks.


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