Hi all. I’ve been struggling for a while trying to adapt this model ( GitHub - flaxter/gunshot-contagion: Replication files for Loeffler and Flaxman, "Is gun violence contagious?" ) to PyMC. The Stan code in that repo works very well: functions { real gaussian(real x, real lengthscale) { return…

Adapting Hawkes process Stan code to PyMC

Simon July 3, 2023, 11:03am 13

No prob. Here it is:

Topic		Replies	Views
Converting Model from Stan Questions	15	3176	June 27, 2017
Sampler occasionally gets static in pymc3.1, but not in pymc3.0 Questions development	19	2271	July 5, 2018
Sampling time is very long (minutes per sample) Questions	13	4561	November 2, 2017
Fitting a complex model with a large dataset: chain contains only diverging samples Questions	5	1276	December 12, 2019
Switch point Metropolis tuning Questions	25	5000	May 19, 2018