Observed probability graphs incorrect when Y is discrete?

iqss-research / 2k1-in-silico

An Interactive Methods Non-Textbook

https://iqss-research.github.io/2k1-in-silico/

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Observed probability graphs incorrect when Y is discrete? #29

Closed dskinnion closed 11 months ago

dskinnion commented 11 months ago

Looks like a problem for Poisson, Negative Binomial, etc.

dskinnion commented 11 months ago

The histogram has been corrected. But, the MLE for some still looks off (Negative Binomial)

dskinnion commented 11 months ago

MLE for Neg Binomial off bc gamma range from 1.1 to 2 when that is the range for sigma. Repar gamma range should be around -0.780 to 0.548 so maybe we do -1 to 1?

dskinnion commented 11 months ago

Fixed locally. Need to push.