def create_extreme_node(nm, from_name, days = 10, capacity = 15):
extreme_name = "%s_Extreme_%d" % (from_name, days)
if not extreme_name in nm.nodes:
price_node.create_price_node(nm, capacity)
extreme = ExtremeNode(nm, from_name, days)
nm.nodes[extreme_name] = extreme
return extreme
else:
return nm.nodes[extreme_name]
def create_extreme_node(nm, from_name, days=10, capacity=15):
extreme_name = "%s_Extreme_%d" % (from_name, days)
if not extreme_name in nm.nodes:
price_node.create_price_node(nm, capacity)
extreme = ExtremeNode(nm, from_name, days)
nm.nodes[extreme_name] = extreme
return extreme
else:
return nm.nodes[extreme_name]
def create_ema_node(nm, from_name, days = 6, capacity = 15):
_name = "%s_EMA_%d" % (from_name, days)
if not _name in nm.nodes:
price_node.create_price_node(nm, capacity)
n = EMANode(nm, from_name, days)
n.capacity = capacity
nm.nodes[_name] = n
return n
else:
return nm.nodes[_name]
def create_k_line_node(nm, capacity):
price_node.create_price_node(nm, capacity)
_name = "K_Line"
if not _name in nm.nodes:
n = KLineNode(nm)
n.capacity = capacity
nm.nodes[_name] = n
return n
else:
return nm.nodes[_name]
def create_trough_node(nm, from_name, days = 3, capacity = 7):
name = "%s_Trough_%d" % (from_name, days)
if not name in nm.nodes:
price_node.create_price_node(nm, capacity)
trough = TroughNode(nm, from_name, days)
trough.capacity = capacity
nm.nodes[name] = trough
return trough
else:
return nm.nodes[name]
def create_ema_node(nm, from_name, days=6, capacity=15):
_name = "%s_EMA_%d" % (from_name, days)
if not _name in nm.nodes:
price_node.create_price_node(nm, capacity)
n = EMANode(nm, from_name, days)
n.capacity = capacity
nm.nodes[_name] = n
return n
else:
return nm.nodes[_name]
def create_crest_node(nm, from_name, days=3, capacity=7):
name = "%s_Crest_%d" % (from_name, days)
if not name in nm.nodes:
price_node.create_price_node(nm, capacity)
crest = CrestNode(nm, from_name, days)
crest.capacity = capacity
nm.nodes[name] = crest
return crest
else:
return nm.nodes[name]
def create_crest_node(nm, from_name, days = 3, capacity = 7):
name = "%s_Crest_%d" % (from_name, days)
if not name in nm.nodes:
price_node.create_price_node(nm, capacity)
crest = CrestNode(nm, from_name, days)
crest.capacity = capacity
nm.nodes[name] = crest
return crest
else:
return nm.nodes[name]
def create_roc_node(nm, from_name, days=12, capacity=15):
_name = "%s_ROC_%d" % (from_name, days)
if not _name in nm.nodes:
price_node.create_price_node(nm, capacity)
n = ROCNode(nm, from_name, days)
n.capacity = capacity
nm.nodes[_name] = n
return n
else:
return nm.nodes[_name]
def create_trough_node(nm, from_name, days=3, capacity=7):
name = "%s_Trough_%d" % (from_name, days)
if not name in nm.nodes:
price_node.create_price_node(nm, capacity)
trough = TroughNode(nm, from_name, days)
trough.capacity = capacity
nm.nodes[name] = trough
return trough
else:
return nm.nodes[name]
def create_k_line_node(nm, capacity):
price_node.create_price_node(nm, capacity)
_name = "K_Line"
if not _name in nm.nodes:
n = KLineNode(nm)
n.capacity = capacity
nm.nodes[_name] = n
return n
else:
return nm.nodes[_name]
def create_rsi_node(nm, from_name, days, capacity = 15):
rsi_name = "%s_RSI_%d" % (from_name, days)
if not rsi_name in nm.nodes:
price_node.create_price_node(nm, capacity)
rsi = RSINode(nm, from_name, days)
rsi.capacity = capacity
nm.nodes[rsi_name] = rsi
return rsi
else:
return nm.nodes[rsi_name]
def create_kama_node(nm, from_name, days, capacity = 9):
kama_name = "%s_KAMA_%d" % (from_name, days)
if not kama_name in nm.nodes:
price_node.create_price_node(nm, capacity)
kama = KAMANode(nm, from_name, days)
kama.capacity = capacity
nm.nodes[kama_name] = kama
return kama
else:
return nm.nodes[kama_name]
def create_ma_node(nm, from_name, days, capacity=15):
ma_name = "%s_MA_%d" % (from_name, days)
if not ma_name in nm.nodes:
price_node.create_price_node(nm, capacity)
ma = MANode(nm, from_name, days)
ma.capacity = capacity
nm.nodes[ma_name] = ma
return ma
else:
return nm.nodes[ma_name]
def create_ma_node(nm, from_name, days, capacity = 15):
ma_name = "%s_MA_%d" % (from_name, days)
if not ma_name in nm.nodes:
price_node.create_price_node(nm, capacity)
ma = MANode(nm, from_name, days)
ma.capacity = capacity
nm.nodes[ma_name] = ma
return ma
else:
return nm.nodes[ma_name]
def create_rsi_node(nm, from_name, days, capacity=15):
rsi_name = "%s_RSI_%d" % (from_name, days)
if not rsi_name in nm.nodes:
price_node.create_price_node(nm, capacity)
rsi = RSINode(nm, from_name, days)
rsi.capacity = capacity
nm.nodes[rsi_name] = rsi
return rsi
else:
return nm.nodes[rsi_name]
def create_r_node(nm, from_name, days, capacity = 15):
r_name = "%s_R_%d" % (from_name, days)
if not r_name in nm.nodes:
price_node.create_price_node(nm, capacity)
create_extreme_node(nm, from_name, days, capacity)
r = RNode(nm, from_name, days)
r.capacity = capacity
nm.nodes[r_name] = r
return r
else:
return nm.nodes[r_name]
def create_r_node(nm, from_name, days, capacity=15):
r_name = "%s_R_%d" % (from_name, days)
if not r_name in nm.nodes:
price_node.create_price_node(nm, capacity)
create_extreme_node(nm, from_name, days, capacity)
r = RNode(nm, from_name, days)
r.capacity = capacity
nm.nodes[r_name] = r
return r
else:
return nm.nodes[r_name]