compn sort by rd componentplot first images inds np argsort(x_train_nmf[:compn])[::- figaxes plt subplots( figsize=( )subplot_kw={'xticks'()'yticks'()}for (indaxin enumerate(zip(indsaxes ravel()))ax imshow(x_train[indreshape(image_shape)compn sort by th componentplot first images inds np argsort(x_train_nmf[:compn])[::- figaxes plt subplots( figsize=( )subplot_kw={'xticks'()'yticks'()}for (indaxin enumerate(zip(indsaxes ravel()))ax imshow(x_train[indreshape(image_shape)figure - faces that have large coefficient for component unsupervised learning and preprocessing