登录
首页 » matlab » RDPTA

RDPTA

于 2014-11-06 发布 文件大小:12KB
0 212
下载积分: 1 下载次数: 1

代码说明:

  Algorithm Given are P training pairs {X1,d1,X2,d2....Xp,dp}, where Xi is (n*1) di is (n*1) No of Categories=R. i=1,2,...P Yi= Augmented input pattern( obtained by appending 1 to the input vector) i=1,2,…P In the following, k denotes the training step and p denotes the step counter within the training cycle Step 1: c>0 , Emin is chosen, Step 2: Weights are initialized at w at small values, w is (n+1)*1. Counters and error are initialized. k=1,p=1,E=0 Step 3: The training cycle begins here. Input is presented and output computed: Y=Yp, d=dp Oi=f(wtY) for i=1,2,….R Step 4: Weights are updated: wi=wi+1/2c(di-oi)Y for i=1,2,…..R. Step 5: Cycle error is computed: E=1/2(di-oi)2+E for i=1,2,…..R. Step 6: If p0,then E=0 ,p=1, and enter the new training cycle by going to step 3.

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

  • harrlike-for-face-dectection
    harrlike算法实现人脸检测和定位方法,MATLAB环境,经测试,效果非常好(harrlike algorithm face detection and localization methods, MATLAB environment, tested, very good results)
    2013-11-22 16:02:40下载
    积分:1
  • ifndq
    这是一种基于优化的MATLAB算法程序,可以有效用于人工智能算法的应用研究(alogrithm for optimization)
    2013-12-02 22:23:51下载
    积分:1
  • Gauss
    解n阶线形方程组Ax=b的列主元高斯消去法的通用程序如下(下列程序都是在 matlab平台下编写的)(Solution of n-order linear equations Ax = b of the PCA out of the general Gaussian elimination procedure is as follows (the following procedures are prepared under matlab platform))
    2008-04-10 21:38:19下载
    积分:1
  • MATLAB2
    在matlab中画平面图,3维图,矩阵等得程序(the code to plot and to make the matrix)
    2011-12-21 16:29:12下载
    积分:1
  • wideband
    对语音信号假入宽带高斯白噪声并用小波降噪(add white noise to signal and decrease it with wavelet)
    2010-12-13 20:28:19下载
    积分:1
  • pvcell
    use for photovoltanic power converter
    2012-09-03 19:50:27下载
    积分:1
  • MTD_CFAR
    雷达的信号处理 恒虚警检测 MTD 分快慢门限(Radar signal processing MTD CFAR detection threshold of speed)
    2020-11-06 15:39:49下载
    积分:1
  • coarseness
    Tamura纹理特征的matlab实现(一)---粗糙度(Tamura texture features of the matlab implementation (a)--- roughness)
    2011-05-09 21:12:50下载
    积分:1
  • RLS
    自己写的经典Rls算法,含有丰富的程序说明(Write your own classic Rls algorithm, rich description of the procedures)
    2013-08-10 10:05:42下载
    积分:1
  • jsgd-61
    该代码采用matlab和C混合编写,是采用随机梯度的方法训练线性分类器,它可用于数据、图像等的多类分类情况。参考论文:Good Practice in Large-Scale Learning for Image Classification(This a Stochastic Gradient Descent algorithm used to train linear multiclass classifiers. It is biased towards large classification problems (many classes, many examples, high dimensional data).)
    2013-09-03 16:42:11下载
    积分:1
  • 696516资源总数
  • 106562会员总数
  • 4今日下载