[AstroPy] Maximum likelihood fit to unbinned data
Jake Vanderplas
vanderplas at astro.washington.edu
Thu Dec 27 13:13:32 EST 2012
Hi,
We discuss this sort of thing a bit in our upcoming book. The text not yet published, but the figures and associated code are online. We show one example of unbinned regression of Poisson counts within a Bayesian context, which you can see here:
http://astroml.github.com/book_figures/chapter5/fig_poisson_continuous.html
The example is perhaps a bit opaque without the accompanying discussion in the text, but I thought you might find it helpful!
Jake
On 12/22/2012 11:22 AM, Eduardo Balbinot wrote:
> A bit off-topic, but....
>
> Anyone could point to a good guide to fitting unbinned data using a
> maximum likelihood estimator?
>
> It would be a nice idea to have it on astropy with most used density
> profiles (Hubble, Plummer, King, etc...). If I manage to do it we
> could discuss including it on astropy.
>
> Thanks!
> -- Eduardo Balbinot
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