def compute_probability_one_stock(probabilities,stock_no):
trade_records = datafile.load_stocks(stock_no)
count = len(trade_records)
print 'trade_date,c1,c2,c3,close,acp,future1_prate'
for i in range(0,count):
c1 = 0.194520338846
c2 = 0.604818399782
c3 = 0.199873024089
for fk in featureFieldssss:
fv = trade_records[i][fk]
ps = [p for p in probabilities if p.fk==fk and p.fv==str(fv)]
c1_p = [p.p for p in ps if p.cv=='1'][0]
c1 = c1 * float(c1_p)
c2_p = [p.p for p in ps if p.cv=='2'][0]
c2 = c2 * float(c2_p)
c3_p = [p.p for p in ps if p.cv=='3'][0]
c3 = c3 * float(c3_p)
#print fk,fv,float(c1_p),float(c2_p)
future1_range = trade_records[i]['future1_range'] if 'future1_range' in trade_records[i] else 0
future1_prate = trade_records[i]['future1_prate'] if 'future1_prate' in trade_records[i] else 0
print '%s,%s,%s,%s,%s,%s,%s' %(trade_records[i]['trade_date'],c1,c2,c3,trade_records[i]['close'],trade_records[i]['acp'],future1_prate)
def compute_probability_one_stock(probabilities, stock_no):
trade_records = datafile.load_stocks(stock_no)
count = len(trade_records)
print 'trade_date,c1,c2,c3,close,acp,future1_prate'
for i in range(0, count):
c1 = 0.194520338846
c2 = 0.604818399782
c3 = 0.199873024089
for fk in featureFieldssss:
fv = trade_records[i][fk]
ps = [p for p in probabilities if p.fk == fk and p.fv == str(fv)]
c1_p = [p.p for p in ps if p.cv == '1'][0]
c1 = c1 * float(c1_p)
c2_p = [p.p for p in ps if p.cv == '2'][0]
c2 = c2 * float(c2_p)
c3_p = [p.p for p in ps if p.cv == '3'][0]
c3 = c3 * float(c3_p)
#print fk,fv,float(c1_p),float(c2_p)
future1_range = trade_records[i][
'future1_range'] if 'future1_range' in trade_records[i] else 0
future1_prate = trade_records[i][
'future1_prate'] if 'future1_prate' in trade_records[i] else 0
print '%s,%s,%s,%s,%s,%s,%s' % (trade_records[i]['trade_date'], c1, c2,
c3, trade_records[i]['close'],
trade_records[i]['acp'], future1_prate)
def process2(stock_no):
records = datafile.load_stocks(stock_no)
count = len(records)
for i in range(0, count):
peaks = [r for r in records[i:] if r.peak_trough_5 == 2] #peak波峰
troughs = [r for r in records[i:] if r.peak_trough_5 == 1] #trough波谷
if troughs and peaks:
records[i].peak_trough_range = 'up' if troughs[
0].trade_date > peaks[0].trade_date else 'down'
records[i].zuli_price = peaks[0].high
records[i].zhicheng_price = troughs[0].low
else:
records[i].peak_trough_range = '--'
records[i].zuli_price = '-1'
records[i].zhicheng_price = '-1'
records[i].ma5_trend_3 = comm.get_trend_2(
records[i:i + 3], 'ma_5') if count - i > 2 else 0
records[i].ma5_trend_5 = comm.get_trend_2(
records[i:i + 5], 'ma_5') if count - i > 4 else 0
# print '%s,%s,%s' %(records[i].ma5_trend_3,records[i].ma5_trend_5,records[i].future2_range)
datafile.save_stocks(stock_no, records)
datafile.write_reports(stock_no, [
'trade_date', 'close', 'peak_trough_5', 'peak_trough_range',
'zuli_price', 'zhicheng_price'
])
return records
def process2(stock_no):
records = datafile.load_stocks(stock_no)
count = len(records)
for i in range(0,count):
peaks = [r for r in records[i:] if r.peak_trough_5==2] #peak波峰
troughs = [r for r in records[i:] if r.peak_trough_5==1] #trough波谷
if troughs and peaks:
records[i].peak_trough_range = 'up' if troughs[0].trade_date > peaks[0].trade_date else 'down'
records[i].zuli_price = peaks[0].high
records[i].zhicheng_price = troughs[0].low
else:
records[i].peak_trough_range='--'
records[i].zuli_price = '-1'
records[i].zhicheng_price = '-1'
records[i].ma5_trend_3 = comm.get_trend_2(records[i:i+3],'ma_5') if count-i>2 else 0
records[i].ma5_trend_5 = comm.get_trend_2(records[i:i+5],'ma_5') if count-i>4 else 0
# print '%s,%s,%s' %(records[i].ma5_trend_3,records[i].ma5_trend_5,records[i].future2_range)
datafile.save_stocks(stock_no,records)
datafile.write_reports(stock_no,['trade_date','close','peak_trough_5','peak_trough_range','zuli_price','zhicheng_price'])
return records
def tmp(stock_no):
records = datafile.load_stocks(stock_no)
for r in records:
print r.trade_date,r.close,r.volume,r.volume_cos_10
def tmp(stock_no):
records = datafile.load_stocks(stock_no)
for r in records:
print r.trade_date, r.close, r.volume, r.volume_cos_10