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LASSOaLARSa-SPCA
Abstract There are a number of interesting variable selection methods available beside the regular forward selection and stepwise selection methods. Such approaches include LASSO (Least Absolute Shrinkage and Selection Operator), least angle regression (LARS) and elastic net (LARS-EN) regression. There also exists a method for calculating principal components with sparse loadings. This software package contains Matlab implementations of these functions. The standard implementations of these functions are available as add-on packages in S-Plus and R.
Keywords LASSO, LARS, SPCA, Matlab, Elastic Net, Sparse, Sparsity, Variable selection
- 2013-10-28 22:36:21下载
- 积分：1
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FFT--IFFT
对原始正弦信号进行傅里叶变换与逆变换并给出结果(Fourier transform and inverse transform the original sinusoidal signals and gives results)
- 2013-04-12 09:51:52下载
- 积分：1
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载波
说明： 利用matlab仿真实现载波的平方环载波同步,costas环载波同步和符号同步(The square loop carrier synchronization, Costas loop carrier synchronization and symbol synchronization are realized by MATLAB simulation)
- 2020-10-24 10:50:55下载
- 积分：1
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digital_modulation
基于MATLAB的几种数字调制仿真，包括2ASK、4ASK，2PSK，4PSK，QAM等调制方式。结合GUI图形表示出来。内含两个文件，一个是digital_modulation.fig图形文件，另一个是digital_modulation.m源码文件。(digital_modulation)
- 2009-05-20 16:58:40下载
- 积分：1
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coding2
机械手末端运动轨迹，模拟仿真，使用matlab实现的(The end of the robot trajectory simulation, using Matlab achieve)
- 2012-04-19 22:54:52下载
- 积分：1
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FMBC-complexity-analysis
FMBC complexity analysis
- 2013-10-14 09:06:53下载
- 积分：1
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MNTCRLO
This file is a solution for vertical seismic profile by mont carlo algoritm
- 2012-01-13 02:27:39下载
- 积分：1
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nonlinearanalysis
这是一篇关于博士论文，论文上详细的讲了非线性时间序列分析：辨识、预测与控制，很有用哦！(This is an article on the doctoral dissertation, the paper stresses on the detailed analysis of nonlinear time series: identification, prediction and control, useful Oh!)
- 2010-08-29 19:40:11下载
- 积分：1
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CBIR
用matlab实现的基于颜色特征的图像检索系统。(Using matlab to achieve the color-based Image Retrieval System.)
- 2009-05-07 14:42:38下载
- 积分：1
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chap_5
基础程序，便于学习matlab，便于初学者掌握(The basis of procedures, to facilitate learning matlab, easy for beginners to master)
- 2009-05-18 13:07:24下载
- 积分：1
