nekoyukimmm https://blog.hatena.ne.jp/nekoyukimmm/ ねこゆきのメモ https://nekoyukimmm.hatenablog.com/ Python numpy 知ってましたか？ pythonで無限大は、np.infか、float('inf')で表現するらしいっす。 In [1]: float('inf') Out[1]: inf In [2]: float('inf') == 0 Out[2]: False In [3]: float('inf') < 1 Out[3]: False In [4]: float('inf') > 1 Out[4]: True In [5]: import numpy as np In [6]: np.inf Out[6]: inf In [7]: float('inf') == np.inf Out[7]: True… 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fnekoyukimmm.hatenablog.com%2Fentry%2F2017%2F02%2F09%2F145856" title="&lt;Python, numpy&gt; 無限大 - ねこゆきのメモ" class="embed-card embed-blogcard" scrolling="no" frameborder="0" style="display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;"></iframe> Hatena Blog https://hatena.blog 2017-02-09 14:58:56 rich https://nekoyukimmm.hatenablog.com/entry/2017/02/09/145856 1.0 100%