STY: Remove unused imports.

This commit is contained in:
Scott Sanderson
2016-10-09 13:18:18 -04:00
parent 1d5f3572c9
commit 58dca08d8b
+1 -3
View File
@@ -4,13 +4,11 @@ filter.py
from itertools import chain
from operator import attrgetter
import numpy as np
from numpy import (
float64,
nan,
nanpercentile,
)
import pandas as pd
from zipline.errors import (
BadPercentileBounds,
@@ -34,7 +32,7 @@ from zipline.pipeline.mixins import (
SingleInputMixin,
)
from zipline.pipeline.term import ComputableTerm, Term
from zipline.utils.input_validation import coerce_types, expect_types
from zipline.utils.input_validation import expect_types
from zipline.utils.memoize import classlazyval
from zipline.utils.numpy_utils import bool_dtype, repeat_first_axis