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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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HHT
希尔伯特-黄变换，用于非线性非平稳信号分析(Hilbert- Huang Transform for nonlinear and non-stationary signal analysis)
- 2015-01-23 17:06:16下载
- 积分：1
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shudu2
计算数独的好方法，能够快速解决问题，使用方便(Good way to calculate the number of independent, able to quickly solve the problem, easy to use)
- 2010-06-19 00:10:03下载
- 积分：1
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nh
说明： 关于用matlab实现的曲线拟合50000个点的程序，不知道对大家有没有用(Matlab on the use of curve fitting to achieve 50,000 points, the procedures, I do not know all of you there is no use)
- 2009-01-14 18:13:42下载
- 积分：1
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pwm_rectify1
给出一个具体PWM逆变器的仿真实例，通过仿真 ，可以得出实际运行中的电压、电流的波形
(Give a specific instance of PWM inverter simulation, simulation can be drawn from the actual operation of the voltage and current waveforms)
- 2011-07-14 17:48:20下载
- 积分：1
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daima
很好的matlab代码，适合初学者，快来下
- 2011-09-20 17:38:06下载
- 积分：1
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circle
我的这个源码可以直接绘制一个正圆。方便又实惠哦(mine is good,it can print a circle)
- 2013-08-03 20:39:08下载
- 积分：1
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irls-lars-m
irls算法matlab源码.已经经过调试。 iterative reweighted least square(irls matlab code)
- 2012-02-13 23:32:21下载
- 积分：1
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qpso
Quantum Particle Swarm Optimization matlab
- 2010-07-08 22:18:34下载
- 积分：1
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CODE_PVC
[MATLAB] : solution of the pvc problem by genetic algorithms
- 2010-05-10 22:28:19下载
- 积分：1
