云模型（Cloud model）是我国学者李德毅教授提出的定性和定量转换模型。利用matlab实现正态云模型发生器，适合初学者。-Cloud model (Cloud model) is put forward by the Chinese scholars, professor de-yi li qualitative and quantitative transformation model. Using matlab to realize the normal cloud model ge

This code is designed for two or more classes instance confusion matrix formation and Calclating 1acuuracy 2.error 3.Sensitivity (Recall or True positive rate) 4.Specificity 5.Precision 6.FPR-False positive rate 7.F_score