登录
首页 » matlab » pca

pca

于 2014-09-24 发布 文件大小:1KB
0 290
下载积分: 1 下载次数: 6

代码说明:

  PCA主成分分析,是一种常用的基于变量协方差矩 阵对信息进行处理、压缩和抽提的有效方 法。 (PCA principal component analysis, is a common and effective method is based on the covariance matrix of variable information processing, compression and extracted.)

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

  • wudian
    五点差分法代码,可以自动运行的,可以试试(Five-point difference method code, can automatically run, you can try)
    2010-06-09 10:08:30下载
    积分:1
  • mimo-ofdm
    mimo ofdm pfd MULTIPLE INPUT MULTIPLE OUTPUT OFDM PDF
    2014-10-08 16:55:34下载
    积分:1
  • LDA-function
    its code to classification with LDA in matlab
    2014-11-09 04:50:02下载
    积分:1
  • delgkt4_lungkuta4_47step
    振动理论中用四阶龙格库塔法解决受阶跃式激励的单自由度问题(Vibration theory with fourth-order Runge-Kutta method to solve by the step-like incentive problem SDOF)
    2014-12-15 18:50:08下载
    积分:1
  • wcdma
    this m lab file describes wcdma
    2014-12-30 18:03:23下载
    积分:1
  • AHPcourse
    使用Matlab計算AHP分析, 特徵值與特徵像量, 計算最佳決策分案選擇(To use the Matlab calculation AHP analysis, Eigenvalues ​ ​ and like, calculate the divisional selection of the best decisions)
    2013-05-13 09:55:31下载
    积分:1
  • adaboost
    Adaboost是一种迭代算法,其核心思想是针对同一个训练集训练不同的分类器(弱分类器),然后把这些弱分类器集合起来,构成一个更强的最终分类器(强分类器)。 load clouds [test_targets, E] = lijsada_boost(patterns, targets, patterns, 100, Stumps ,[]) train_patterns 每列为一样本 train_targets 每列为一样本目标 100 :Number Of Iterations Stumps: Weak Learner Type Learner s parameters :[] adaboost +stumps testRightR = 0.7522(Adaboost is an iterative algorithm)
    2014-01-20 13:05:34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
  • xunhuandutu
    用于matlab环境下读取指定目录下的图像(Environment for matlab to read the image under the specified directory)
    2009-11-08 13:18:42下载
    积分:1
  • loglikEV.m
    matlab code log MLE extreme values
    2011-04-20 16:41:05下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载