Python脚本实现ROC曲线图

通过实例来讲解Python脚本来实现构建ROC曲线图。 步骤： 1、下载模块： matplotlib、numpy 2、准备数据： 例如：a.txt，内容如下 0.87,0.000001 0.87,0.000003 0.92,0.000006 0.93,0.000011 0.94,0.000017 0.94,0.000028 0.94,0.000044 3、编写脚本：a.py #coding:utf

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