def fetch_cur():
fname = find_cur()
name = get_if_name(fname)
path = get_if_path(fname)
#print path,wh_path
ifmap = ifreader.readp(path,name,extractor=extract_if_wh) # fname ==> BaseObject(name='$name',transaction=trans)
sif = ifmap[name]
return fname,sif
def wcalc(strategy,functor):
fname = find_cur()
name = get_if_name(fname)
path = get_if_path(fname)
#print path,wh_path
ifmap = ifreader.readp(path,name,extractor=extract_if_wh) # fname ==> BaseObject(name='$name',transaction=trans)
sif = ifmap[name]
tradesy = functor(sif,strategy) #xfollow作为平仓信号，且去掉了背离平仓的信号
iftrade.last_actions(tradesy)
def fget(strategy, priority=2500):
fname = find_cur()
name = get_if_name(fname)
path = get_if_path(fname)
#print path,wh_path
ifmap = ifreader.readp(
path, name, extractor=extract_if_wh
) # fname ==> BaseObject(name='$name',transaction=trans)
sif = ifmap[name]
return fname, sif
def wcalc(strategy, functor):
fname = find_cur()
name = get_if_name(fname)
path = get_if_path(fname)
#print path,wh_path
ifmap = ifreader.readp(
path, name, extractor=extract_if_wh
) # fname ==> BaseObject(name='$name',transaction=trans)
sif = ifmap[name]
tradesy = functor(sif, strategy) #xfollow作为平仓信号，且去掉了背离平仓的信号
iftrade.last_actions(tradesy)
def wxcalc(strategy,functor):
fname = find_cur()
name = get_if_name(fname)
path = get_if_path(fname)
#print path,wh_path
ifmap = ifreader.readp(path,name,extractor=extract_if_wh) # fname ==> BaseObject(name='$name',transaction=trans)
sif = ifmap[name]
print 'last updated--%s:%s' % (sif.transaction[IDATE][-1],sif.transaction[ITIME][-1])
tradesy = functor(sif,strategy) #xfollow作为平仓信号，且去掉了背离平仓的信号
#print tradesy
iftrade.last_xactions(sif,tradesy)
def wxcalc(strategy, functor):
fname = find_cur()
name = get_if_name(fname)
path = get_if_path(fname)
#print path,wh_path
ifmap = ifreader.readp(
path, name, extractor=extract_if_wh
) # fname ==> BaseObject(name='$name',transaction=trans)
sif = ifmap[name]
print 'last updated--%s:%s' % (sif.transaction[IDATE][-1],
sif.transaction[ITIME][-1])
tradesy = functor(sif, strategy) #xfollow作为平仓信号，且去掉了背离平仓的信号
#print tradesy
iftrade.last_xactions(sif, tradesy)