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Merge branch 'master' of github.com:quantopian/zipline

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Thomas Wiecki
2013-01-16 11:59:19 -05:00
parent 4ab82601a5 65138fbceb
commit 0d6b8309b7
1 changed files with 1 additions and 1 deletions
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zipline/finance/performance.py
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@@ -508,7 +508,7 @@ class PerformancePeriod(object):
return int(base * round(float(x) / base))
def calculate_positions_value(self):
return np.vdot(self._position_amounts, self._position_last_sale_prices)
return np.dot(self._position_amounts, self._position_last_sale_prices)
def update_last_sale(self, event):
is_trade = event.type == zp.DATASOURCE_TYPE.TRADE