3ac and 5ac example strategies

freqtrade/freqai/example_strats/ReinforcementLearningExample3ac.py

@@ -11,7 +11,7 @@ from freqtrade.strategy import DecimalParameter, IntParameter, IStrategy, merge_
 logger = logging.getLogger(__name__)
 
 
-class ReinforcementLearningExample(IStrategy):
+class RLExample3ac(IStrategy):
     """
     Test strategy - used for testing freqAI functionalities.
     DO not use in production.

freqtrade/freqai/example_strats/ReinforcementLearningExample5ac.py

@@ -0,0 +1,147 @@
+import logging
+from functools import reduce
+
+import pandas as pd
+import talib.abstract as ta
+from pandas import DataFrame
+
+from freqtrade.strategy import DecimalParameter, IntParameter, IStrategy, merge_informative_pair
+
+
+logger = logging.getLogger(__name__)
+
+
+class RLExample5ac(IStrategy):
+    """
+    Test strategy - used for testing freqAI functionalities.
+    DO not use in production.
+    """
+
+    minimal_roi = {"0": 0.1, "240": -1}
+
+    plot_config = {
+        "main_plot": {},
+        "subplots": {
+            "prediction": {"prediction": {"color": "blue"}},
+            "target_roi": {
+                "target_roi": {"color": "brown"},
+            },
+            "do_predict": {
+                "do_predict": {"color": "brown"},
+            },
+        },
+    }
+
+    process_only_new_candles = True
+    stoploss = -0.05
+    use_exit_signal = True
+    startup_candle_count: int = 300
+    can_short = False
+
+    linear_roi_offset = DecimalParameter(
+        0.00, 0.02, default=0.005, space="sell", optimize=False, load=True
+    )
+    max_roi_time_long = IntParameter(0, 800, default=400, space="sell", optimize=False, load=True)
+
+    def informative_pairs(self):
+        whitelist_pairs = self.dp.current_whitelist()
+        corr_pairs = self.config["freqai"]["feature_parameters"]["include_corr_pairlist"]
+        informative_pairs = []
+        for tf in self.config["freqai"]["feature_parameters"]["include_timeframes"]:
+            for pair in whitelist_pairs:
+                informative_pairs.append((pair, tf))
+            for pair in corr_pairs:
+                if pair in whitelist_pairs:
+                    continue  # avoid duplication
+                informative_pairs.append((pair, tf))
+        return informative_pairs
+
+    def populate_any_indicators(
+        self, pair, df, tf, informative=None, set_generalized_indicators=False
+    ):
+
+        coin = pair.split('/')[0]
+
+        with self.freqai.lock:
+            if informative is None:
+                informative = self.dp.get_pair_dataframe(pair, tf)
+
+            # first loop is automatically duplicating indicators for time periods
+            for t in self.freqai_info["feature_parameters"]["indicator_periods_candles"]:
+
+                t = int(t)
+                informative[f"%-{coin}rsi-period_{t}"] = ta.RSI(informative, timeperiod=t)
+                informative[f"%-{coin}mfi-period_{t}"] = ta.MFI(informative, timeperiod=t)
+                informative[f"%-{coin}adx-period_{t}"] = ta.ADX(informative, window=t)
+
+            informative[f"%-{coin}pct-change"] = informative["close"].pct_change()
+            informative[f"%-{coin}raw_volume"] = informative["volume"]
+
+            # Raw price currently necessary for RL models:
+            informative[f"%-{coin}raw_price"] = informative["close"]
+
+            indicators = [col for col in informative if col.startswith("%")]
+            # This loop duplicates and shifts all indicators to add a sense of recency to data
+            for n in range(self.freqai_info["feature_parameters"]["include_shifted_candles"] + 1):
+                if n == 0:
+                    continue
+                informative_shift = informative[indicators].shift(n)
+                informative_shift = informative_shift.add_suffix("_shift-" + str(n))
+                informative = pd.concat((informative, informative_shift), axis=1)
+
+            df = merge_informative_pair(df, informative, self.config["timeframe"], tf, ffill=True)
+            skip_columns = [
+                (s + "_" + tf) for s in ["date", "open", "high", "low", "close", "volume"]
+            ]
+            df = df.drop(columns=skip_columns)
+
+            # Add generalized indicators here (because in live, it will call this
+            # function to populate indicators during training). Notice how we ensure not to
+            # add them multiple times
+            if set_generalized_indicators:
+                df["%-day_of_week"] = (df["date"].dt.dayofweek + 1) / 7
+                df["%-hour_of_day"] = (df["date"].dt.hour + 1) / 25
+
+                # user adds targets here by prepending them with &- (see convention below)
+                # If user wishes to use multiple targets, a multioutput prediction model
+                # needs to be used such as templates/CatboostPredictionMultiModel.py
+                df["&-action"] = 2
+
+        return df
+
+    def populate_indicators(self, dataframe: DataFrame, metadata: dict) -> DataFrame:
+
+        self.freqai_info = self.config["freqai"]
+
+        dataframe = self.freqai.start(dataframe, metadata, self)
+
+        return dataframe
+
+    def populate_entry_trend(self, df: DataFrame, metadata: dict) -> DataFrame:
+
+        enter_long_conditions = [df["do_predict"] == 1, df["&-action"] == 1]
+
+        if enter_long_conditions:
+            df.loc[
+                reduce(lambda x, y: x & y, enter_long_conditions), ["enter_long", "enter_tag"]
+            ] = (1, "long")
+
+        enter_short_conditions = [df["do_predict"] == 1, df["&-action"] == 3]
+
+        if enter_short_conditions:
+            df.loc[
+                reduce(lambda x, y: x & y, enter_short_conditions), ["enter_short", "enter_tag"]
+            ] = (1, "short")
+
+        return df
+
+    def populate_exit_trend(self, df: DataFrame, metadata: dict) -> DataFrame:
+        exit_long_conditions = [df["do_predict"] == 1, df["&-action"] == 2]
+        if exit_long_conditions:
+            df.loc[reduce(lambda x, y: x & y, exit_long_conditions), "exit_long"] = 1
+
+        exit_short_conditions = [df["do_predict"] == 1, df["&-action"] == 4]
+        if exit_short_conditions:
+            df.loc[reduce(lambda x, y: x & y, exit_short_conditions), "exit_short"] = 1
+
+        return df