Closed NathanielF closed 1 year ago
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Hi @drbenvincent and @OriolAbril
I think this is ready for review now. It's longer than i anticipated and i've cut out the idea to compare against conformal prediction as there is already quite a bit of detail in there.
The broader structure has three parts:
In the first part i'm just introducing time-to-failure data and the descriptive statistical analogues of survival and cdf functions. I follow a trajectory of first showing how we can analyse this kind of data with MLE or bootstrap style inference and then show on a trickier example with sparser data why the ability to add Bayesian priors to help calibrate the risk the profile is useful. Then i conclude with a "lets all be friends" kind of ending.
I'm not sure who is best placed to review, but since i deal with censored data and I know @drbenvincent recently updated the censored data notebook, i thought you might find it interesting? Curious about what you think too @OriolAbril? Happy to take any feedback on the content or structure...
Thanks so much for the review. @OriolAbril. I've quibbled with one of the requests but i think i've addressed the rest. I've added hide-input tags to a bunch of the data loads and some of the more involved plotting functions.
Thanks @OriolAbril I'm fine with all the changes you made, i understand the logic of the xarray-einstats version too. I think the code is fine, just using the dev version of xarray-einstats makes reproducibility harder. We could add a note to the effect that this uses a dev version of xarrray. What do you think?
Just fixing a typo at the beginning.
Woop, woop! Thanks 😊!
This will be an example notebook demonstrating the techniques of survival analysis used in reliability context with a focus on the predictive distribution and calibrated prediction intervals from a Bayesian and MLE perspective. Relates to issue: https://github.com/pymc-devs/pymc-examples/issues/474
Adding this draft version here, because i'm having a little trouble with the pre-commit checks