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    发布日期: 2024-11-26
  • 语言: Matlab
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资源简介

通过不同方法进行粗糙集属性约简matlab完整程序

资源截图

代码片段和文件信息

clear all
close all
load wine

data=standdata;
if_fuzzy=0;
neighbor=0.25;
inclusion=0.25;
%%%%%%%%%%%%
select_feature_neighbor=fs_neighbor(dataif_fuzzyneighborinclusion)
%%%%%%%%%%%%%%%%
select_feature_entropy=fs_entropy(dataif_fuzzyneighbor)
select_feature_con_N=fs_con_N(dataneighbor)
if_fuzzy=1;
%%%%%%%%%%%%
select_feature_neighbor_fuzzy=fs_neighbor(dataif_fuzzyneighborinclusion)
%%%%%%%%%%%%%%%%
select_feature_entropy_fuzzy=fs_entropy(dataif_fuzzyneighbor)


 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----

     文件        495  2006-11-20 22:09  rough sets\demo.m

     文件        164  2005-05-08 08:27  rough sets\entropy.m

     文件        682  2006-05-12 14:32  rough sets\entropy_interval.m

     文件       2442  2006-11-20 22:08  rough sets\fs_con_N.m

     文件       2482  2006-10-13 21:22  rough sets\fs_entropy.asv

     文件       2692  2006-10-13 21:11  rough sets\fs_neighbor.asv

     文件       2726  2006-10-13 21:11  rough sets\fs_neighbor.m

     文件        230  2006-04-16 16:44  rough sets\kersim.m

     文件         94  2006-10-13 20:14  rough sets\kersim_crisp.m

     文件       9559  2006-04-01 16:00  rough sets\wine.mat

     目录          0  2009-12-11 14:58  rough sets

----------- ---------  ---------- -----  ----

                21566                    11


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