Anyone has any example for ODE models in PyStan? J.

Hey, I think ODE models in Stan are just custom functions living in the functions blocks. You can then call the solver from generated quantities for example. There are some examples in the documentation section here: [image] 13.2 Coding an ODE System | Stan User’s Guide Stan user’s guide …

I think some of the ODE solver stuff in PyStan has been difficult for the maintainers to support ( ODE in PyStan: 'Failed to parse Stan model' ) You might try cmdstanpy: https://cmdstanpy.readthedocs.io/en/latest/index.html which is a different interface which might be easier. As @emiruz says, the S…

Installing latest pystan with ode support: [image] Cannot Install PyStan with Support for Stiff ODE Sovers Interfaces Ok, this bit is the annoying path limit. Let me see if I can fix it for you. This is actually fix with the current Stan codebase, but PyStan has not yet u…

PyStan ODE Example

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ahartikainen January 29, 2020, 9:03am 4

Installing latest pystan with ode support:

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Error in compiling ODE model PyStan specification	7	782	September 28, 2020
Estimating ODEs - Hands-on Tutorial using Stan (3/10/2022) Publicity	2	943	March 14, 2022
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Simple harmonic oscillator ODE stan model from the Stan docs says function is not defined Modeling rstan , example-models , ode , user-defined-functions	2	643	October 9, 2020

PyStan ODE Example

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