如何在PCA之后从Python中的第一个分量重建图像?我的尝试是:from sklearn.feature_extraction import image# Create patches of size 25 by 25 and create a matrix from all patches25), random_s
\Local\Programs\Python\Python38-32\lib\site-packages\sklearn\preprocessing\_data.py", line 667, in fit\Python\pca_MNIST.py", line 36, in <module> File "C:\...\Local\Programs\Python\Python38-