Ylable不做填充

ai/training_data_builder.py

@@ -147,7 +147,10 @@ class TrainingDataBuilder(ABC):
         DataAll['EPS_TTM_YOY'] = (DataAll['JIFU_SPX_OPEPS_CURRQ_TTM'] / DataAll['JIFU_SPX_OPEPS_CURRQ_TTM'].shift(
             252) - 1.0)
         DataAll.dropna(subset=[DataAll.columns[1]], inplace=True)
-        DataAll.ffill(inplace=True)
+
+        for col in DataAll.columns:
+            if col not in ['futureR', 'yLabel']:
+                DataAll[col].ffill(inplace=True)
         if (self._toForecast):
             # 处理CPI_YOY:美国城镇消费物价指数同比未经季 CPURNSA:美国消费者物价指数未经季调
             DataAllCopy = DataAll.copy()