>> Add prediction accuracy noCVed to model comparison plot

Update README.md

Parameter Recovery is done

Add real optimal: IdealpHatOptimal

- rename: IdealOptimal --> IdealpHatGreedy, IdealGreedy --> IdealpGreedy

Add IdealOptimal and pMatching

- Modify the definition of foraging efficiency

For lab meeting DataClub01

Correction: Matching slope per session!

- For model competition, it is unfair that I group all blocks over all sessions and then fit the line once. Because this would lead to a very small slope_CI95 that may mask the high variability of matching slope due to extreme biases in never-explore regime. I should compute a macthing slope for each session and then calculate the CI95 using the same way as foraging efficiency.

Added 2-D para_scan

Added Jupyter Notebook

- Added plot of stay duration distribution
- Change the definition of "w_taus" (added the normalization term, the results are more comparable to Corrado2005 and Iigaya2019)