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MukavaValkku
2022-08-15 12:45:08 +03:00
committed by robcaulk
parent 718c9d0440
commit 096533bcb9
1 changed files with 43 additions and 26 deletions
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69
freqtrade/freqai/prediction_models/ReinforcementLearningTDQN.py
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@@ -72,9 +72,11 @@ class ReinforcementLearningTDQN(BaseReinforcementLearningModel):
class Actions(Enum):
Short = 0
Long = 1
Neutral = 2
Neutral = 0
Long_buy = 1
Long_sell = 2
Short_buy = 3
Short_sell = 4
class Positions(Enum):
@@ -179,31 +181,36 @@ class MyRLEnv(BaseRLEnv):
self.total_reward += step_reward
trade_type = None
if self.is_tradesignal(action): # exclude 3 case not trade
if self.is_tradesignal(action): # exclude 3 case not trade
# Update position
"""
Action: Neutral, position: Long -> Close Long
Action: Neutral, position: Short -> Close Short
Action: Long, position: Neutral -> Open Long
Action: Neutral, position: Long -> Close Long
Action: Neutral, position: Short -> Close Short
Action: Long, position: Neutral -> Open Long
Action: Long, position: Short -> Close Short and Open Long
Action: Short, position: Neutral -> Open Short
Action: Short, position: Neutral -> Open Short
Action: Short, position: Long -> Close Long and Open Short
"""
temp_position = self._position
if action == Actions.Neutral.value:
self._position = Positions.Neutral
trade_type = "neutral"
elif action == Actions.Long.value:
elif action == Actions.Long_buy.value:
self._position = Positions.Long
trade_type = "long"
elif action == Actions.Short.value:
elif action == Actions.Short_buy.value:
self._position = Positions.Short
trade_type = "short"
elif action == Actions.Long_sell.value:
self._position = Positions.Neutral
trade_type = "neutral"
elif action == Actions.Short_sell.value:
self._position = Positions.Neutral
trade_type = "neutral"
else:
print("case not define")
print("case not defined")
# Update last trade tick
self._last_trade_tick = self._current_tick
@@ -250,23 +257,33 @@ class MyRLEnv(BaseRLEnv):
return 0.
def is_tradesignal(self, action):
# trade signal
# trade signal
"""
not trade signal is :
Action: Neutral, position: Neutral -> Nothing
Action: Neutral, position: Neutral -> Nothing
Action: Long, position: Long -> Hold Long
Action: Short, position: Short -> Hold Short
"""
return not ((action == Actions.Neutral.value and self._position == Positions.Neutral)
or (action == Actions.Short.value and self._position == Positions.Short)
or (action == Actions.Long.value and self._position == Positions.Long))
return not ((action == Actions.Neutral.value and self._position == Positions.Neutral) or
(action == Actions.Short_buy.value and self._position == Positions.Short) or
(action == Actions.Short_sell.value and self._position == Positions.Short) or
(action == Actions.Short_buy.value and self._position == Positions.Long) or
(action == Actions.Short_sell.value and self._position == Positions.Long) or
def _is_trade(self, action: Actions):
return ((action == Actions.Long.value and self._position == Positions.Short) or
(action == Actions.Short.value and self._position == Positions.Long) or
(action == Actions.Neutral.value and self._position == Positions.Long) or
(action == Actions.Neutral.value and self._position == Positions.Short)
)
(action == Actions.Long_buy.value and self._position == Positions.Long) or
(action == Actions.Long_sell.value and self._position == Positions.Long) or
(action == Actions.Long_buy.value and self._position == Positions.Short) or
(action == Actions.Long_sell.value and self._position == Positions.Short))
def _is_trade(self, action):
return ((action == Actions.Long_buy.value and self._position == Positions.Short) or
(action == Actions.Short_buy.value and self._position == Positions.Long) or
(action == Actions.Neutral.value and self._position == Positions.Long) or
(action == Actions.Neutral.value and self._position == Positions.Short) or
(action == Actions.Neutral.Short_sell and self._position == Positions.Long) or
(action == Actions.Neutral.Long_sell and self._position == Positions.Short)
)
def is_hold(self, action):
return ((action == Actions.Short.value and self._position == Positions.Short)