x=tsne(x) %对高维数据降维，默认降到2维
gscatter(x(:,1),x(:,2),z');%对降维数据进行可视化
代码 基于t-sne算法的降维可视化实例 （2000个子文件） 
8_86.bmp 2KB 8_238.bmp 2KB 8_290.bmp 2KB 8_100.bmp 2KB 8_498.bmp 2KB 8_156.bmp 2KB 8_360.bmp 2KB 8_276.bmp 2KB 8_239.bmp 2KB 8_52.bmp 2KB 8_332.bmp 2KB 8_413.bmp 2KB 8_77.bmp 2KB 8_286.bmp 2KB 8_35.bmp 2KB 8_361.bmp 2KB 8_370.bmp 2KB 8_297.bmp 2KB 8_459.bmp 2KB 8_436.bmp 2KB 8_161.bmp 2KB 8_81.bmp 2KB 8_119.bmp 2KB 8_217.bmp 2KB 8_167.bmp 2KB 8_177.bmp 2KB 8_210.bmp 2KB 8_320.bmp 2KB 8_319.bmp 2KB 8_375.bmp 2KB 8_388.bmp 2KB 8_85.bmp 2KB 8_357.bmp 2KB 8_354.bmp 2KB 8_433.bmp 2KB 8_301.bmp 2KB 8_417.bmp 2KB 8_488.bmp 2KB 8_289.bmp 2KB 8_303.bmp 2KB 8_346.bmp 2KB 8_174.bmp 2KB 8_147.bmp 2KB 8_199.bmp 2KB 8_47.bmp 2KB 8_154.bmp 2KB 8_110.bmp 2KB 8_242.bmp 2KB 8_493.bmp 2KB 8_158.bmp 2KB 8_500.bmp 2KB 8_184.bmp 2KB 8_379.bmp 2KB 8_233.bmp 2KB 8_131.bmp 2KB 8_180.bmp 2KB 8_469.bmp 2KB 8_152.bmp 2KB 8_395.bmp 2KB 8_166.bmp 2KB 8_471.bmp 2KB 8_483.bmp 2KB 8_342.bmp 2KB 8_247.bmp 2KB 8_225.bmp 2KB 8_245.bmp 2KB 8_148.bmp 2KB 8_125.bmp 2KB 8_196.bmp 2KB 8_121.bmp 2KB 8_252.bmp 2KB 8_164.bmp 2KB 8_461.bmp 2KB 8_34.bmp 2KB 8_60.bmp 2KB 8_113.bmp 2KB 8_298.bmp 2KB 8_291.bmp 2KB 8_481.bmp 2KB 8_329.bmp 2KB 8_349.bmp 2KB 8_160.bmp 2KB 8_202.bmp 2KB 8_30.bmp 2KB 8_409.bmp 2KB 8_281.bmp 2KB 8_151.bmp 2KB 8_228.bmp 2KB 8_215.bmp 2KB 8_29.bmp 2KB 8_411.bmp 2KB 8_173.bmp 2KB 8_219.bmp 2KB 8_372.bmp 2KB 8_182.bmp 2KB 8_24.bmp 2KB 8_135.bmp 2KB 8_193.bmp 2KB 8_293.bmp 2KB 8_480.bmp 2KB共 2000 条
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