ArviZ 2021 roadmap

Roadmap topics for 2021

TFP

• Clean up TFP interface for current version and TensorFlow 2
• Provide a "default trace function" that will extract the metrics arviz expects
• Provide example of producing a fully-featured InferenceData object

plots

• half-eye, dots, see ggdist https://mjskay.github.io/ggdist/
• calibration plot for classification, see. e.g. https://avehtari.github.io/modelselection/diabetes.html
• ecdf / ecdf-difference with correct envelopes (more info soon)
  • loo-pit has further issues with ecdf

refitting

• reloo + iwmm?