code update

factor/factor_cash_flow.py

 #!/usr/bin/env python
 # coding=utf-8
 
-import numpy as np
 
 import json
 from factor import app
+import numpy as np
 from pandas.io.json import json_normalize
-
 from factor.ttm_fundamental import *
 from factor.factor_base import FactorBase
 from vision.fm.signletion_engine import *
@@ -15,6 +14,10 @@ from ultron.cluster.invoke.cache_data import cache_data
 
 
 class FactorCashFlow(FactorBase):
+    """
+    收益质量
+        --现金流
+    """
     def __init__(self, name):
         super(FactorCashFlow, self).__init__(name)
 

factor/factor_contrarian.py

 #!/usr/bin/env python
 # coding=utf-8
 
-import pdb
 import sys
-import numpy as np
-import pandas as pd
-import argparse
-from datetime import datetime
-
 sys.path.append("..")
+import numpy as np
 import json
 from pandas.io.json import json_normalize
 from factor import app
-
 from factor.factor_base import FactorBase
 from factor.ttm_fundamental import *
 from vision.fm.signletion_engine import *

factor/factor_earning.py

@@ -7,28 +7,16 @@
 @file: factor_management.py
 @time: 2019-05-31
 """
-import pdb
-import argparse
-import time
-from datetime import datetime, timedelta
-import collections
 import sys
-import numpy as np
-import pandas as pd
-
 sys.path.append('..')
+import json
+from factor import app
+import numpy as np
 from factor.ttm_fundamental import *
 from factor.factor_base import FactorBase
 from vision.fm.signletion_engine import *
-from vision.file_unit.cash_flow import CashFlow
-from vision.file_unit.income import Income
-from vision.file_unit.balance import Balance
-from vision.file_unit.valuation import Valuation
-from vision.file_unit.indicator import Indicator
 from vision.utillities.calc_tools import CalcTools
-import json
 from pandas.io.json import json_normalize
-from factor import app
 from ultron.cluster.invoke.cache_data import cache_data
 
 

factor/factor_growth.py

@@ -2,7 +2,7 @@
 # -*- coding: utf-8 -*-
 
 """
-@version: ??
+@version: 0.1
 @author: li
 @file: factor_growth.py
 @time: 2019-02-12 10:03

factor/factor_per_share_indicators.py

@@ -3,7 +3,7 @@
 
 """
 每股指标
-@version: ??
+@version: 0.1
 @author: li
 @file: factor_per_share_indicators.py
 @time: 2019-02-12 10:02
@@ -22,7 +22,8 @@ from ultron.cluster.invoke.cache_data import cache_data
 
 class PerShareIndicators(FactorBase):
     """
-    规模类
+    收益质量
+        --每股指标
     """
     def __init__(self, name):
         super(PerShareIndicators, self).__init__(name)

factor/historical_value.py

@@ -8,8 +8,6 @@
 @time: 2019-01-28 11:33
 """
 import sys
-from datetime import datetime
-
 sys.path.append("..")
 import json
 import math