qmj - Quality Scores for the Russell 3000
Produces quality scores for each of the US companies from
the Russell 3000, following the approach described in "Quality
Minus Junk" (Asness, Frazzini, & Pedersen, 2013)
<http://www.aqr.com/library/working-papers/quality-minus-junk>.
The package includes datasets for users who wish to view the
most recently uploaded quality scores. It also provides tools
to automatically gather relevant financials and stock price
information, allowing users to update their data and customize
their universe for further analysis.
