这是在我使用我的数据的图片运行fillna()方法之前: #Creating DataFrame from path variable#daily_production_df = daily_production_df.fillnarows that have data, including the columns/heade
print(training_df.isnull().values.any()) # Prints true because we just inserted nansprint(test.isnull().values.any()) # Check afterwardstraining_df.fillna(train