RT,我用OCtave做了ufldl教程中的Exercise:Sparse Autoencoder和Exercise:PCA and Whitening练习,一旦运行了display_network就会显示出错。这个函数是习题提供,我没有改过。报错提示如下:
pca_gen
error: set: invalid number of arguments
error: called from
image>img at line 198 column 5
image at line 117 column 10
imagesc at line 98 column 12
display_network at line 93 column 6
pca_gen at line 13 column 1
请问这是为何啊?求大神解答。谢谢!