登录
首页 » matlab » LLE

LLE

于 2013-11-27 发布 文件大小:1209KB
0 184
下载积分: 1 下载次数: 35

代码说明:

  Locally linear embedding(LLE)是一个经典的流形学习降维方法,通过LLE发现高维数据潜在的内在维数,可以简化计算、方便可视化处理等。(Locally linear embedding (LLE) is a classic manifold learning dimensionality reduction method, discovered by LLE potential inherent high dimensional data dimension, the calculation can be simplified to facilitate visual processing.)

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • FundamentalsofGPS
    经典的GPS原理书,有深度,并且有matlab实例(GPS classical principle of the book, depth, and have matlab examples)
    2007-09-04 00:19:56下载
    积分:1
  • SetPieChartColors.m
    Specific color setting for Pie3 MatLab function
    2012-07-17 13:05:39下载
    积分:1
  • fast_Color_cluster
    fast image clustering
    2014-12-26 20:40:32下载
    积分:1
  • spam686
    提取图像的SPAM686维特征,可以用SVM来进行隐写分析(Extract images SPAM686 dimensional feature, you can use SVM to steganalysis)
    2021-03-29 08:39:11下载
    积分:1
  • jibenyiqunjulei
    该算法,解决了不收敛的问题,聚类效果非常好。改进的蚁群算法是基于遗传算法的改进,在基本遗传算法的基础之上,加入了变异因子,产生变异,从而更快的收敛。(The algorithm solves the problem of convergence, and the clustering effect is very good. The improved ant colony algorithm is based on the improvement of genetic algorithm. On the basis of the basic genetic algorithm, the variance factor is added to produce the variation, and the convergence is faster.)
    2017-03-26 14:56:40下载
    积分:1
  • matlab2005
    matlab tutorial for dealing with files
    2010-12-16 17:53:06下载
    积分:1
  • Produce-a-variety-of-distribution
    1.duishuzhengtai:产生对数正态分布 2.gaussian:产生数据量为n的两个相互独立高斯分布y1、y2 3.junyun:自定义 0-1的均匀分布,n代表数据量,一般要大于1024(蒙特卡罗) 4.ruili:瑞利分布,m是瑞利分布的参数,n代表数据量,n一般要大于1024 5.kaifeng:产生开丰分布,其中m代表开丰分布的自由度,n表示产生的点数量 6.tfenbu:本函数产生自由度为m,数据量为n的t分布。 7.weibuer:a=1时,是指数分布;a=2时,是瑞利分布(1.duishuzhengtai: generating lognormal 2.gaussian: generating a data quantity n of two mutually independent Gaussian distribution Y1, Y2 3.junyun: custom uniform distribution of 0-1, n represents a data amount, generally large in 1024 (Monte Carlo) 4.ruili: Rayleigh distribution, m is a parameter of the Rayleigh distribution, n representative of the amount of data, n is generally greater than 1024 5.kaifeng: generating open abundance distribution, wherein m represents an open-abundance distribution freedom of degrees of freedom, n is the number of points generated 6.tfenbu: This function generates m, the amount of data for n t distribution. 7.weibuer: a = 1, the exponential distribution a = 2, is a Rayleigh distribution)
    2012-09-04 20:02:08下载
    积分:1
  • steepest_lin_ex
    沿直线最小化优化学习率的梯度下降法matlab版本的一个实例源代码,带轨迹收敛图。(a source code of steepest descent with learning rate to minimize along the line by matlab)
    2013-10-27 16:39:50下载
    积分:1
  • PTS_Papr_V4
    说明:  OFDM信号的PTS算法,用于降低峰均比,v=4,64QAM调制,子载波数可以自己调整(Partial Transfer Sequence Algorithms)
    2019-04-24 15:13:52下载
    积分:1
  • matlab
    通信系统仿真原理与无线应用书中matlab源程序(Communication System Simulation Principle and wireless applications matlab source book)
    2008-12-15 09:06:03下载
    积分:1
  • 696518资源总数
  • 105714会员总数
  • 27今日下载