def __initFlag__(self):
#use sh for index flag
flagindex = self.INDEX_LABELS[0]
df_data = ts.get_k_data(flagindex, index=False, ktype='D').tail(1)
if df_data.empty == True:
print "security:%s NO __initFlag__!" %(str(flagindex))
return
if len(df_data['close'].values) < 1:
print "security:%s noclose data __initFlag__!" %(str(flagindex))
dateStr = df_data['date'].values[0]
close = df_data['close'].values[0]
print "init flagindex last time:%s,close:%s" %(str(dateStr),str(close))
current_dt = self.__getdatetime__(dateStr)
self.__indexc__= close
self.__context__= TsContext(current_dt)
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