numpy NaN, not surviving pickle/unpickle?

[John Ladasky]

On Sep 13, 4:17 pm, Carl Banks <pavlovevide... at gmail.com> wrote:
> On Sep 13, 3:18 pm, John Ladasky <john_lada... at sbcglobal.net> wrote:
>
> > In my leisure time, I would like to dig deeper into the issue of why
> > object identities are not guaranteed for elements in numpy arrays...
> > with elements of type "float", at least, I thought this would be
> > trivial.
>
> Unlike Python lists, numpy arrays don't store objects.  

That would be the crux of it, I think.  I've gotten so used to the
behavior of Python lists that I now have to unlearn it!