-
code
处理lasso regression。
使用stochastic Markov property。(Algorithm for solving the Lasso problem:
0.5* (y- X*beta) *(y- X*beta)+ lambda* ||beta||_1
where ||beta||_1 is the L_1 norm i.e., ||beta||_1 = sum(abs( beta ))
We use the method proposed by Fu et. al based on single co-ordinate
descent. For more details see GP s notes or the following paper:
Penalized Regressions: The Bridge Versus the Lasso
Wenjiang J. FU, Journal of Computational and Graphical Statistics,
Volume 7, Number 3, Pages 397?416, 1998
)
- 2013-05-05 13:11:29下载
- 积分：1
-
face_database
matlab进行人脸识别的简单代码，功能简单仅供参考(simple face recognition matlab code, the function simply for reference purposes only)
- 2015-03-19 22:06:14下载
- 积分：1
-
CC_CV_Charger
电池横流恒压充电，在matlab里搭建出模型，有需要的可自行下载(Constant current battery charge, to build a model in matlab, there may need to download)
- 2020-11-23 15:29:34下载
- 积分：1
-
WLH
以齿轮系统动力学和非线性动力学理论为基础,针对齿轮系统时变啮合刚度和齿侧间隙耦合作用的具体特点,建立了齿轮系统非线性模型,并用数值积分和数值仿真方法对其在某些参数域中进行了非线性振动研究(Based on the dynamics of a gear system and the theory of nonlinear dynamics, co nsidering characteristics of coupling action of the time-varying mesh stiffness and the gear backlash, a model of the nonlinear gear system is developed. The nonlinear vibration is studied by using numerical integration method and numerical simulation in some parameter fields.)
- 2020-12-29 09:29:00下载
- 积分：1
-
qask
smth apsk simulation program, including land-side, the originator, channel, as well a apsk modulation methods used for school data modulation
- 2010-06-15 18:35:06下载
- 积分：1
-
LVBOQI
基于matlab仿真的四阶椭圆滤波器的仿真，其原理是基于切比雪夫滤波器的传递函数进行推导得来的(Matlab simulation based on fourth-order elliptic filter simulation, the principle is based on Chebyshev filter transfer function is derived come)
- 2013-08-11 18:55:33下载
- 积分：1
-
GetDiffBrightHisotgram
matlab编写的用于计算两幅大小相同图片归一化的亮度差分直方图(matlab prepared the same size used to calculate the two pictures normalized brightness difference histogram)
- 2014-08-22 18:26:13下载
- 积分：1
-
matlab-programs
MATLAB LAB MANUAL PROGRAM OF SIGNAL PROCESSING
- 2013-12-05 13:43:20下载
- 积分：1
-
GMM-toolkit
基于matlab的高斯混合模型的相关例程，算法等M文件，(some m file for gmm in matlab.)
- 2013-08-15 18:29:25下载
- 积分：1
-
arfimapakage
this file pakage arfima for matlab that help you to programing matlab if you wannt extension your arma or arima program
- 2012-05-12 14:28:43下载
- 积分：1
