Implement Forward-Backward KF

[piercus]

It's in the doc, but nothing in the code about this

[mcskinner]

Any progress on this?

[asmi242]

Also cant get this working in browser, using kalman.filter.min. Doesnt look like the function has any options. Is it extended somewhere else that hasnt been included in the .min package?

[piercus]

@asmi242 I'm not sure you are in the right issue.

If you have an issue with the browser version, please open a new issue with detailed reproduction step and detailed actual description (with screenshots) and precise expectations.

[asmi242]

@asmi242 I'm not sure you are in the right issue.

If you have an issue with the browser version, please open a new issue with detailed reproduction step and detailed actual description (with screenshots) and precise expectations.

Hi @piercus, thanks for your reply.

I have setup a basic constant acceleration filter as in the example in the documentation (See screenshot). I have included kalman-filter.min in my webapp, and have successfully used the filter. I'm currently trying to call the filterAll function using the two methods given. When I call the filter using (1), it works as expected and returns filtered observations. When I call it using (2) it gives the error that 't is not iteratable'.

1. results = kFilter.filterAll(observations);
2. results = kFilter.filterAll({ observations, passMode: 'forward-backward' });

You can see a screenshost of the code, with basic observations:

And the console error:

Successful filtering without using the passMode option: