PG_Curve-master

所属分类:matlab编程
开发工具:matlab
文件大小:57KB
下载次数:10
上传日期:2018-07-03 16:51:47
上 传 者甜甜橙橙
说明:  根据得到的分类标签,画出分类结果的混淆矩阵
(Draw a confusion matrix of classification results)

文件列表:
AccuracyF (0, 2018-04-24)
AccuracyF\compute_accuracy_F.m (1904, 2012-06-21)
ConfusionMatrices (0, 2018-04-24)
ConfusionMatrices\compute_confusion_matrix.m (714, 2012-06-21)
ConfusionMatrices\draw_cm.m (1032, 2012-06-21)
ConfusionMatrices\rotateXLabels.m (13953, 2012-06-21)
PrecisionRecall (0, 2018-04-24)
PrecisionRecall\compute_precision_recall.m (1061, 2012-06-21)
PrecisionRecall\draw_prc.m (3009, 2012-06-21)
PrecisionRecall\prc_stats.m (2654, 2012-06-21)
PrecisionRecall\prc_stats_binormal.m (2775, 2012-06-21)
PrecisionRecall\prc_stats_empirical.m (2179, 2012-06-21)
actual_label.mat (210, 2012-06-21)
bls_40.mat (458, 2018-04-05)
confusion.eps (11340, 2018-04-05)
decision_values.mat (37372, 2012-06-21)
hmax.mat (519, 2018-03-16)
main.m (1660, 2018-06-15)
name_class.mat (224, 2012-06-21)
name_class1.mat (296, 2018-03-16)
num_in_class.mat (188, 2012-06-21)
num_in_class1.mat (188, 2018-03-16)
predict_label.mat (437, 2012-06-21)

======================================================================== Matlab code for computing and visualization: Confusion Matrix, Precision/Recall, ROC, Accuracy, F-Measure etc. for Classification. The package runs well at Matlab(Version:R2010b) for Windows. However, it may report some errors at old version matlab, e.g., "no function 'assert'" or others. You can update yout Matlab or you can find the missing functions(.m files). Created by Piji Li (pagelee.sd@gmail.com) blog: http://www.zhizhihu.com IRLab. : http://ir.sdu.edu.cn Shandong University,Jinan,*** 10/1/2010 Some code are from: 1Literature: K.H. Brodersen, C.S. Ong, K.E. Stephan, J.M. Buhmann (2010). The binormal assumption on precision-recall curves. In: Proceedings of the 20th International Conference on Pattern Recognition (ICPR). Kay H. Brodersen & Cheng Soon Ong, ETH Zurich, Switzerland $Id: prc_demo.m 5529 2010-04-22 21:10:32Z bkay $ 2GETCM : gets confusion matrices, precision, recall, and F scores [confus,numcorrect,precision,recall,F] = getcm (actual,pred,[classes]) dinoj@cs.uchicago.edu , Apr 2005, modified July 2005 ======================================================================== Just run main.m, then you can follow the method in main.m do do your own work.

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