catalyst

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Commit Graph

Author	SHA1	Message	Date
jfkirk	dc964a7e7d	MAINT: Removes the ability to reference a global TradingEnvironment This commit removes the ability to reference a shared TradingEnvironment through the zipline.finance.trading module. In place, the classes that require a TradingEnvironment, or its child AssetFinder, contain their own references to those objects. This commit also adds serialization utilities that allow for the pickling/unpickling of objects without unintentionally their TradingEnvironments or AssetFinders.	2015-09-10 11:53:28 -04:00
Jonathan Kamens	fa755d54a7	STY: Flake8	2015-03-19 17:21:25 -04:00
Dale JungandEddie Hebert	7892a6943f	RFT: Remove Position management from PerformancePeriod. This cuts down on the number of per-tick update that occur since they were duplicated per each PerformancePeriod. Also opens up the path to cythonizing the entire object	2015-03-18 22:48:14 -04:00

Author

SHA1

Message

Date

jfkirk

dc964a7e7d

MAINT: Removes the ability to reference a global TradingEnvironment

This commit removes the ability to reference a shared TradingEnvironment through the zipline.finance.trading module. In place, the classes that require a TradingEnvironment, or its child AssetFinder, contain their own references to those objects.

This commit also adds serialization utilities that allow for the pickling/unpickling of objects without unintentionally their TradingEnvironments or AssetFinders.

2015-09-10 11:53:28 -04:00

Jonathan Kamens

fa755d54a7

STY: Flake8

2015-03-19 17:21:25 -04:00

Dale JungandEddie Hebert

7892a6943f

RFT: Remove Position management from PerformancePeriod. This cuts down

on the number of per-tick update that occur since they were duplicated
per each PerformancePeriod. Also opens up the path to cythonizing the
entire object

2015-03-18 22:48:14 -04:00