fixed warnings and progrss bar improvements

[yemaedahrav]

Fixed the warnings arising in propensity score estimators and added optional progress bars for refuters

Signed-off-by: Amey Varhade ameyvarhade@gmail.com

[yemaedahrav]

The progress bars have been added; the default is set to False, and the verbose mode from joblib provides updates, but alternatively, this can be used. The warning arising in propensity score estimators, as seen here, is fixed.

[amit-sharma]

Looks good, thanks @yemaedahrav ! Added a few comments. Once you address them, I can merge.

[yemaedahrav]

The changes are in the commit. I also noticed in the build logs that it failed in the dowhy_demo_dummy_outcome_refuter notebook however, I have not made any modifications to the dummy outcome refuter and in the latest release version it works perfectly fine.

[amit-sharma]

That's okay. Can you push the commit to this branch yemaedahrav:amey/progress-warnings so it becomes a part of the PR?

[yemaedahrav]

Now, this PR has all the relevant commits

[amit-sharma]

@yemaedahrav there is a bug in this PR. Can you check?
File ~/work/dowhy/dowhy/dowhy/causal_model.py:422, in CausalModel.refute_estimate(self, estimand, estimate, method_name, show_progress_bar, **kwargs)
414 refuter_class = causal_refuters.get_class_object(method_name)
416 refuter = refuter_class(
417 self._data,
418 identified_estimand=estimand,
419 estimate=estimate,
420 **kwargs
421 )
--> 422 res = refuter.refute_estimate(show_progress_bar)
423 return res

TypeError: refute_estimate() takes 1 positional argument but 2 were given
TypeError: refute_estimate() takes 1 positional argument but 2 were given

[amit-sharma]

Thanks @yemaedahrav . This is a very useful addition to track the progress of refutation tests.

[amit-sharma]

@all-contributors please add @yemaedahrav for code.

[allcontributors]

@amit-sharma

I've put up a pull request to add @yemaedahrav! 🎉