Implementation of Chronos 2 in Darts

[daidahao]

Congratulations for releasing Chronos 2 with multivariate and covariate support!

Many time series libraries like Darts also emphasis multivariate and covariate support for forecasting. I wonder if there is an interest in implementing the new model Chronos 2 in Darts APIs for even wider adoption in the community. If you are interested and the license (still Apache 2.0?) allows it, I am happy to contribute a PR to this repo and (possibly Darts) for a Darts implementation.

[abdulfatir]

@daidahao We would like to keep this library lightweight to only support pandas and tensor APIs. The tensor API is general enough to be used anywhere. Adding support for Chronos-2 in Darts would be cool, so feel free to open a PR in the Darts repo. I would be happy to review.

[daidahao]

Thanks! I posted a similar query on Darts repo and will invite you for a review should they be interested in an implementation.

[daidahao]

A quick update: Chronos-2 is available in Darts from 0.39.0 after my PR has been merged. To get started, check out the example notebook and API reference.

@abdulfatir Thank you again for the review!