Add function to convert from posterior_samples & co to tidybayes versions - Githubissues

gavinsimpson / gratia

ggplot-based graphics and useful functions for GAMs fitted using the mgcv package

https://gavinsimpson.github.io/gratia/

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Add function to convert from posterior_samples & co to tidybayes versions #51

Open gavinsimpson opened 5 years ago

gavinsimpson commented 5 years ago

Add as_tidybayes() methods to convert from posterior_samples() and co to equivalents in the tidybayes package.

Need methods for classes

[ ] posterior_samples
[ ] fitted_samples
[ ] predicted_samples

Need to do the following:

Change names of objects to match tidybayes standard. Usually the names are dotted (e.g. .row) and some variables have different names (fitted vs .value for the fitted_draws() function.
Add .chain and .iteration variables as vectors of NA_integer_ as mgcv doesn't work this way.

gavinsimpson commented 7 months ago

This needs work outside of gratia, likely in a tidybayes.gam package