用matlab编写的，画ROC曲线和分数分布的代码。可以供做模式识别研究的人员使用。-prepared using Matlab, paintings and scores of ROC curve distribution of code. Pattern recognition can do research for the officers.

ROC curves illustrate performance on a binary classification problem where classification is based on simply thresholding a set of scores at varying levels. Lenient thresholds give high sensitivity but low specificity, strict thresholds give high spe

A good matlab code that analysis the ROC curve and corresponding AUC value to estimate the sensitive and the currectness of the sample estimate. This code is suitable for variable type and function data.