Files
catalyst/tests
Eddie Hebert 51e8b3244e ENH: Filter out empty positions from portfolio container.
To help prevent algorithms from operating on positions that are
not in the existing universe of stocks.

Formerly, iterating over positions would return positions for stocks
which had zero shares held. (Where an explicit check in algorithm
code for `pos.amount != 0` could prevent from using a non-existent
position.)
2014-01-10 14:30:29 -05:00
..
2012-05-09 13:34:13 -04:00