From dc0784b88d6532d88784fcdd9dae95f227ed9d4f Mon Sep 17 00:00:00 2001
From: Richard Frank <rich@quantopian.com>
Date: Wed, 13 Jul 2016 19:44:13 -0400
Subject: [PATCH] MAINT: Removed defaults from RateOfChangePercentage

since it's general enough that we don't need to assume closes
---
 zipline/pipeline/factors/technical.py | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/zipline/pipeline/factors/technical.py b/zipline/pipeline/factors/technical.py
index 66befec6..5802fff3 100644
--- a/zipline/pipeline/factors/technical.py
+++ b/zipline/pipeline/factors/technical.py
@@ -601,14 +601,7 @@ class RateOfChangePercentage(CustomFactor):
     Formula for calculation: ((price - prevPrice) / prevPrice) * 100
     price - the current price
     prevPrice - the price n days ago, equals window length
-
-    **Default Inputs**: [USEquityPricing.close]
-    **Default Window Length**: 10
-
     """
-    inputs = (USEquityPricing.close,)
-    window_length = 10
-
     def compute(self, today, assets, out, close):
         today_close = close[-1]
         prev_close = close[0]