Charles: Finished Laplace work.
Steve Bronder: Sparse matrices in Stan.
Sebastian: PR on lgamma, working with negbinomial. Looks like TBB on AMD works better than Intel. Looking at parallel design.
Ben Goodrich: Working with Shira, Working on Stan headers for 2.20. Unclear what needs to be done to get faster compiler into RStan, backward compatibility issues.
Jonah: Working on getting RStanArm. Working on MrP, Lauren and he
Lauren: Doing work on column.
Matthijs: Working on compiler optimization fixing bugs
Mitzi: CmdStanPy, meeting with PyLadies, Aug 8 and 14 meetings. Updating 2.20 release docs.
Rok: Open CL pr review and some comparison to Tensor flow, getting JSON data into CmdPyStan.
Sean: New compiler work.
Breck: Please vote on SGB extension