运行出现的问题

[112zxw]

有没有大佬可以帮忙解决一下问题，运行train时报错
Traceback (most recent call last):
File "D:\pythonProject\work\Speech-Emotion-Recognition-master\train.py", line 55, in
train(config)
File "D:\pythonProject\work\Speech-Emotion-Recognition-master\train.py", line 22, in train
x_train, x_test, y_train, y_test = of.load_feature(config, config.train_feature_path_opensmile, train=True)
File "D:\pythonProject\work\Speech-Emotion-Recognition-master\extract_feats\opensmile.py", line 79, in load_feature
scaler = StandardScaler().fit(X)
File "D:\pythonProject\venv\lib\site-packages\sklearn\preprocessing_data.py", line 837, in fit
return self.partial_fit(X, y, sample_weight)
File "D:\pythonProject\venv\lib\site-packages\sklearn\base.py", line 1151, in wrapper
return fit_method(estimator, *args, **kwargs)
File "D:\pythonProject\venv\lib\site-packages\sklearn\preprocessing_data.py", line 873, in partial_fit
X = self._validate_data(
File "D:\pythonProject\venv\lib\site-packages\sklearn\base.py", line 604, in _validate_data
out = check_array(X, input_name="X", **check_params)
File "D:\pythonProject\venv\lib\site-packages\sklearn\utils\validation.py", line 969, in check_array
raise ValueError(
ValueError: Found array with 0 sample(s) (shape=(0, 1582)) while a minimum of 1 is required by StandardScaler.
求求了

[GOKINGD]

大概率是你没有按照顺序执行，需要先preprocess，再train。 检查yaml是否出现错误，preprocess是否正确提取特征