毎日もくもく

毎日もくもく

日記,そして備忘録

Python

Python の matplotlib.pyplot でグラフをたくさん作るとき

自分用のメモ. RuntimeWarning: More than 20 figures have been opened. Figures created through the pyplot interface (matplotlib.pyplot.figure) are retained until explicitly closed and may consume too much memory. (To control this warning, s…