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如何检查“pip-install”模块是否安装正确?我想我前一段时间安装了它,但是当我输入 pip 时,install scikit-learn我收到了“无效语法”消息。我正在使用 Python 2.7,Vista 32 位。
install scikit-learn
谢谢。
最简单的smoketest是:启动python命令行,导入包。