FIGS dtreeviz support broken

[csinva]

Hey @mepland, seems like the FIGS+dtreeviz integrations is broken in newer versions of dtreeviz.

The current demo works for me with dtreeviz-1.3.7 but for newer versions I get AttributeError: module 'dtreeviz.trees' has no attribute 'dtreeviz'.

Any idea on how to fix?

[mepland]

Hi @csinva!

dtreeviz had a major refactor last month which broke the old workflow. I am contributing to the package and will probably make a FIGS specific shadow tree class to implement the custom leaf weights / values, see parrt/dtreeviz#239. I was planning on updating the FIGS_viz_demo.ipynb notebook once I had that done, but things have been a bit busy for me recently so it may be a few weeks.

The existing FIGS extract_sklearn_tree_from_figs code should work with the current release of dtreeviz though as a sklearn tree, just with the new dtreeviz api calls.

[csinva]

Awesome, thanks for the update!

[paulsendavidjay]

Hi @mepland,

Could you elaborate on your Feb 13 comment? Recipe for getting the FIGS notebook example to work?

Alternatively, is there fixed set of instructions for setting up a conda env to be able to run the notebooks in this repo successfully? I have different problems with different versions.

Thanks,
David

[mepland]

Hi @paulsendavidjay, please see my #158 PR which has a figs_demo.ipynb notebook that works with the current releases of sklearn and dtreeviz.

[mepland]

Closing issue as addressed by #158.