Python腳本實現ROC曲線圖

通過實例來講解Python腳本來實現構建ROC曲線圖。 步驟： 1、下載模塊： matplotlib、numpy 2、準備數據： 例如：a.txt，內容如下 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、編寫腳本：a.py #coding:utf

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