Julian Cooper

[Bug] Error when updating fitted model using ``stan_init``

2

**Bug description** When trying to update my model fit with new data using ``updated fitted model`` section here (https://facebook.github.io/prophet/docs/additional_topics.html), I get the following error `Traceback (most recent call last): File...

If possible, it would be super helpful to see an algorithm breakdown for multiple seasonal arima, similar in style to what you've done for the arima.ipynb in this repo. Happy...

[BUG] Cannot predict after SARIMAXResults `remove_data` method called

2

#### Describe the bug Cannot predict after SARIMAXResults `remove_data` method called. As an example, for my project the statsmodel results object is ~2 Gb and `remove_data` reduced this to ~200...

Multiple seasonal arima

1

**Is your feature request related to a problem? Please describe.** R’s smooth package has a multiple seasonal arima (msarima) state space implementation that i have been hoping to reproduce in...

Why some chains get stuck more than others?

1

Thank you for your help previously with installation. We now have a viable model up and running thanks to this repo! One follow up question I had: why might some...

Katex rehype plugin does not render markdown math

4

### Initial checklist - [X] I read the [support docs](https://github.com/remarkjs/.github/blob/main/support.md) - [X] I read the [contributing guide](https://github.com/remarkjs/.github/blob/main/contributing.md) - [X] I agree to follow the [code of conduct](https://github.com/remarkjs/.github/blob/main/code-of-conduct.md) - [X] I...

#### Describe the problem with the documentation Not sure if this functionality exists yet for pystan3 (ability for user to specify verbosity to generate more extensive logging), but if so...

Hi Matthijs ! Just watched your PyData talk from Oct 2020 and would love to try using this model package in a production codebase. It appears the main missing element...