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version2 5/15

ziqidai11 2 weeks ago
parent
commit
fbaffb11a7
2 changed files with 2 additions and 2 deletions
  1. 2 2
      WTI/Rbob.py
  2. BIN
      update.xlsx

+ 2 - 2
WTI/Rbob.py

@@ -25,7 +25,7 @@ def parse_arguments():
     parser.add_argument('--objective', type=str, default='reg:squarederror', help='XGBoost目标函数')
     parser.add_argument('--learning_rate', type=float, default=0.1, help='学习率')
     parser.add_argument('--max_depth', type=int, default=8, help='最大树深度')
-    parser.add_argument('--min_child_weight', type=int, default=3, help='最小子权重')
+    parser.add_argument('--min_child_weight', type=float, default=3, help='最小子权重')
     parser.add_argument('--gamma', type=float, default=2, help='gamma参数')
     parser.add_argument('--subsample', type=float, default=0.85, help='子样本比例')
     parser.add_argument('--colsample_bytree', type=float, default=0.75, help='每棵树的列采样率')
@@ -58,7 +58,7 @@ USE_HYPERPARAM_TUNING = False    # 若 False 则直接使用 xgb.train
 TARGET_COL = '美国RBOB汽油裂解'
 TEST_PERIOD = 20
 SEARCH_MODE = 'random'           # 可选 'grid' / 'bayesian' / 'random'
-SHOW_PLOTS = False
+SHOW_PLOTS = True
 ADJUST_FULL_PREDICTIONS = True
 
 

BIN
update.xlsx