Update cross validation defaults: loo and log -scale #1067

ahartikainen · 2020-02-13T11:52:11Z

Description

Use loo as a default cross validation method.
Use log -scale as a default cross validation scale.

This is to make our results compatible with R ecosystem (loo) by default.

Does the PR follow official
PR format?
Is the new feature properly documented with an example?
Does the PR include new or updated tests to cover the new feature (using pytest fixture pattern)?
Is the code style correct (follows pylint and black guidelines)?
Is the change listed in changelog?

arviz/plots/compareplot.py

arviz/plots/elpdplot.py

aloctavodia approved these changes Feb 13, 2020

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Ari Hartikainen and others added 4 commits February 13, 2020 14:19

switch default cross validation to loo and log scale

f7266e0

update tests and rc template

3a67d42

Update CHANGELOG.md

19bafb1

update docstrings

1fbfae6

ahartikainen force-pushed the update_default_ic branch from 506c67e to 1fbfae6 Compare February 13, 2020 12:19

fix docstring

1a23932

OriolAbril approved these changes Feb 13, 2020

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Ari Hartikainen added 2 commits February 13, 2020 15:01

fix tests

ee77537

fix tests

d036909

ahartikainen merged commit 63ba54f into master Feb 13, 2020

ahartikainen deleted the update_default_ic branch February 13, 2020 14:25