您必须为每个通道安装并存储缩放器
from sklearn.preprocessing import StandardScalerscalers = {}for i in range(X_train.shape[1]): scalers[i] = StandardScaler() X_train[:, i, :] = scalers[i].fit_transform(X_train[:, i, :])for i in range(X_test.shape[1]): X_test[:, i, :] = scalers[i].transform(X_test[:, i, :])
