-
pcamat
PCAmatlab程序算法，经过试验验证了，希望对大家有用(PCAmatlab program algorithm, after the pilot test in the hope that it may be useful to)
- 2006-09-20 11:30:59下载
- 积分：1
-
SVM_matlab
利用SVM做回归线性测试。对于大盘指数的有效预测可以从整体上观测股市的变化提供强有力的信息，所以对上证指数的预测很有意义。通过对上证指数从1990.12.20-2009.08.19每日的开盘数进行回归分析，最终拟合的结果是：均方误差MSE=2.35705 e-005，平方相关系数 R=99.9195 。SVM的拟合结果还是比较理想的。(Make use of SVM linear regression testing. For the market index can predict the observed changes in the stock market as a whole to provide a strong information, so it makes sense to predict the Shanghai index. Through the Shanghai Composite Index opened daily from 1990.12.20-2009.08.19 number of regression analysis, the results of the final fit are: mean square error MSE = 2.35705 e-005, the square of the correlation coefficient R = 99.9195 . SVM fitting result is quite satisfactory.)
- 2014-01-20 22:14:03下载
- 积分：1
-
moravecoperator
Matlab编写的特征点提取算子
用于影像匹配等(Matlab prepared Feature Extraction operator for image matching, etc.)
- 2020-12-10 10:59:18下载
- 积分：1
-
complex-valued-signal
这是讲述复值信号的pdf文档，对加深信号的学习会有帮助。(This is about the complex-valued signal pdf documents, the study would help to enhance the signal.)
- 2011-10-21 11:37:27下载
- 积分：1
-
Edge-detection-
边缘检测和hough 变换实现边缘检测MATLAB(Edge detection and hough transform edge detection MATLAB)
- 2013-03-16 18:14:33下载
- 积分：1
-
DeepLearnToolbox-master
说明： 深度学习的工具箱，里面有卷积神经网络等的一些代码(Deep learning toolbox, which contains some codes such as convolutional neural network.)
- 2020-12-16 15:58:24下载
- 积分：1
-
dijkstra
求最短路径求最短路径求最短路径求最短路径求最短路径求最短路径(shoest path)
- 2012-03-27 20:53:27下载
- 积分：1
-
evolve
matlab pso-xc evolve.m
matlab pso-xc evolve.m
- 2013-10-24 22:33:11下载
- 积分：1
-
ukf_filter_once
UKF滤波,可实现一个采样时间内的不敏（无迹）kalman滤波(UKF filter)
- 2013-05-07 15:15:05下载
- 积分：1
-
PLS1_sina
说明： 用于单变量的偏最小二乘回归，直接给出回归系数。 X0是自变量矩阵，Y0是因变量向量，PRESS是去除其中某一个样本而回归出的方程对
缺失样本的误差估计，SS则是使用全部样本回归出的方程对同一个样本的误差估计。
在h个成分时，计算PRESS_h与SS_h-1，若1-PRESS/SS大于0.0975时，应增加成份。
[row,col]=size(pz) (For single-variable partial least squares regression, regression coefficients are given directly. X0 is the independent variable matrix, Y0 is the dependent variable vector, PRESS is to remove one of them out of the sample and the regression equation for missing samples error estimates, SS is the use of all of the sample regression equation out of a sample of the same error estimates. In h constituent, the calculation PRESS_h and SS_h-1, if the 1-PRESS/SS greater than 0.0975, to increase the ingredients. [Row, col] = size (pz) )
- 2010-03-22 10:46:31下载
- 积分：1
