ABF

[dmitryprok]

Consider adding Approximate Bayes Factor. See example script.
abf.R.txt

[variani]

I added a small experiment of comparison between AFB and FINEMAP (max. 1 causal): https://variani.github.io/finemapr/learn/02-abf.html. As I expected, both methods show similar results (see the final figure at the end).

Related articles:

• doi.org/10.1086/519024, p. 120, formula (6) and above
  • R code: http://faculty.washington.edu/jonno/BFDP.R
• doi.org/10.1038/ng.2435, Online Methods, Section Bayesian approach

The next step will be adding ABF to the package.