Removes unused imports from tradesimulation module.

This commit is contained in:
Eddie Hebert
2012-09-05 08:03:54 -04:00
parent 294236af4d
commit a6fa1def3a
+1 -4
View File
@@ -1,14 +1,11 @@
import signal
from logbook import Logger, Processor
from datetime import datetime, timedelta
from numbers import Integral
from datetime import datetime
from itertools import groupby
from zipline import ndict
from zipline.utils.timeout import Heartbeat, Timeout
from zipline.gens.transform import StatefulTransform
from zipline.finance.trading import TransactionSimulator
from zipline.finance.performance import PerformanceTracker
from zipline.utils.log_utils import stdout_only_pipe