add risk parity loss function & risk budgeting allocator#98

Merged

jankrepl merged 8 commits intojankrepl:masterfrom turmeric-blend:turmeric-edits

Dec 19, 2020

+250-9

Commits on Nov 23, 2020

add risk parity loss function
turmeric-blend
committed

Commits on Nov 24, 2020

add numerical risk budgeting allocator - not fully working
turmeric-blend
committed

Commits on Nov 25, 2020

Check pushable
jankrepl
committed