【Python】ConvergenceWarning: Maximum number of iterations 200 reached. Increase it to improve...
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【Python】ConvergenceWarning: Maximum number of iterations 200 reached. Increase it to improve...
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ConvergenceWarning: Maximum number of iterations 200 reached. Increase it to improve convergence.
" improve convergence." % max_iter, ConvergenceWarning)
問題是迭代了200次但是還是沒達到最佳擬合,需要在創建NMF的時候加一下max_iter=10000
nmf = NMF(n_components=10, random_state=1, max_iter=10000)總結
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