Unused import statement 'import numpy as np'
时间: 2024-01-16 14:02:34 浏览: 435
在PyCharm中,当你导入numpy等包时,有时会出现字体呈现灰色,并提示为"unused import statement",表示导入了但未使用。这只是提醒你导入了但没有使用,不是报错。原因可能是因为开启了PEP8自动检查。不用担心,当你在下面的代码中使用这些包时,字体就不会是灰色了。简单来说,这只是一个提示而已,不会影响代码的执行。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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