RyotaBannai · December 19, 2018 16:51
diff --git a/plt_cumsum_explained_variance_ratio_2.py b/plt_cumsum_explained_variance_ratio_2.py
 pca = PCA().fit(digits.data) # Blank inside the closed bracket
 plt.plot(np.cumsum(pca.explained_variance_ratio_),'o-', c='#663399', alpha=.5)
 plt.xlabel('Number of components')
 plt.ylabel('Cumulative explained variance')
	pca = PCA().fit(digits.data) # Blank inside the closed bracket
	plt.plot(np.cumsum(pca.explained_variance_ratio_),'o-', c='#663399', alpha=.5)
	plt.xlabel('Number of components')
	plt.ylabel('Cumulative explained variance')