Documentation function does not exist

[sortland33]

The documentation for merges/splits (https://tobac.readthedocs.io/en/latest/tobac.html?highlight=standardize_track_dataset) uses standardize_track_dataset in the "Example usage" section. This function does not exist. When I tried the example usage it says "module tobac.utils has no attribute 'standardize_track_dataset'.

The example usage should be changed to contain only current/valid tobac functions. It may also be useful to have a merge/split example in one of the example notebooks.

[freemansw1]

Copying in @kelcyno here. That's definitely a bug and mistake. It seems like we inadvertently removed the function in #191. I've opened PR #330 to add this back, and hopefully we can get that merged into v1.5.1.

We have plans to include a merge/split example in the notebooks but haven't done so yet. I believe these notebooks will be released after the AMS Radar short course this weekend.

In the meantime, you can copy/paste the function from here: https://github.com/freemansw1/tobac/blob/c7b0401a93b881aae63e91ed19db5c154cfc8a04/tobac/utils/general.py#L793 and use it in your code.