跟特征数量没关系

config_examples/config_freqai.okx.json

@@ -66,9 +66,9 @@
         },
         "freqaimodel": "CatboostClassifier",
         "purge_old_models": 2,
-        "train_period_days": 15,
-        "train_period_days": 90,
-        "backtest_period_days": 30,
+        "train_period_days": 180,
+        "train_period_days": 180,
+        "backtest_period_days": 60,
         "live_retrain_hours": 0,
         "feature_selection": {
           "method": "recursive_elimination"
@@ -78,7 +78,7 @@
             "include_corr_pairlist": ["BTC/USDT"],
             "label_period_candles": 10,
             "include_shifted_candles": 1,
-            "DI_threshold": 0.9,
+            "DI_threshold": 0.5,
             "weight_factor": 0.9,
             "principal_component_analysis": false,
             "use_SVM_to_remove_outliers": false,
@@ -90,8 +90,7 @@
         "model_training_parameters": {
           "n_estimators": 100,
           "learning_rate": 0.05,
-            "max_depth": 5,
-            "num_leaves": 31
+          "max_depth": 5
         }
     },
     "api_server": {