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文件名称:demo_nnls

  • 所属分类：
    matlab
  • 标签属性：
    [Matlab] [源码]
  • 上传时间：
    2012-11-16
  • 文件大小：
    639.03kb
  • 已下载：
    0次
  • 提 供 者：
    w*****
  • 相关连接：
    无
  • 下载说明：
    别用迅雷下载，失败请重下，重下不扣分！
修正介绍说明

介绍说明－－下载内容来自于网络，使用问题请自行百度

PLS - DN是一个有限的牛顿为解决非退化的分段线性系统的算法。 PLS - DN的展品可证明半迭代

财产即在全球范围内的精确解在有限数量的迭代算法收敛。被证明是收敛速度

至少前终止线性。



广泛的算法是在我们的AISTATS 2011纸描述：“一个非退化的分段线性系统的有限牛顿算法”。此演示包重新运行

在解决非负最小二乘法（NNLS）问题上的三个稀疏的设计矩阵，从哈威尔波音收集（达夫等人，1989年）第4.2节的实验。



随着PLS - DN，此演示包建议实施五

其他NNLS求解：LCP_Fisher_Newton，LCP_Lemke，PQN，TRESNEI，和SCD

-PLS- DN is a finite non-degenerate Newton to solve the piecewise linear system algorithms. PLS- DN exhibits semi-iterative property to prove that the exact solutions worldwide in a limited number of iterative convergence. Proved to be terminated before the linear convergence rate at least. A wide range of algorithms in our AISTATS 2011 paper describes: " a non-degenerate sub-linear systems with limited Newton algorithm."　This demo package to re-run in the settlement of non-negative least squares (NNLS) on the design of the three sparse matrices from the Harwell Boeing collection (Duff et al, 1989) Section 4.2 of the experiment. With PLS- DN, this demonstrates the implementation of five other NNLS package proposed solution: LCP_Fisher_Newton, LCP_Lemke, PQN, TRESNEI, and SCD
相关搜索： nnls

(系统自动生成,下载前可以参看下载内容)

下载文件列表

demo_nnls/algorithms/LCP_Fischer_Newton/source code/LCP.m
demo_nnls/algorithms/LCP_Fischer_Newton/source code/license.txt
demo_nnls/algorithms/LCP_Fischer_Newton/source code/Test_add20.asv
demo_nnls/algorithms/LCP_Fischer_Newton/source code/Test_add20.m
demo_nnls/algorithms/LCP_Fischer_Newton/source code/Test_illc1850.m
demo_nnls/algorithms/LCP_Fischer_Newton/source code/Test_well1850.m
demo_nnls/algorithms/LCP_Lemke_method/source code/lemke.m
demo_nnls/algorithms/LCP_Lemke_method/source code/lemke_prb.m
demo_nnls/algorithms/LCP_Lemke_method/source code/lemke_prb_output.txt
demo_nnls/algorithms/LCP_Lemke_method/source code/Test_add20.m
demo_nnls/algorithms/LCP_Lemke_method/source code/Test_illc1850.m
demo_nnls/algorithms/LCP_Lemke_method/source code/Test_well1850.m
demo_nnls/algorithms/PLS_DN/source code/NNLSR_PLS_DN.m
demo_nnls/algorithms/PLS_DN/source code/PLS_DN_Solver.m
demo_nnls/algorithms/PLS_DN/source code/SquaredErrorlasso.m
demo_nnls/algorithms/PLS_DN/source code/Test_add20.m
demo_nnls/algorithms/PLS_DN/source code/Test_illc1850.m
demo_nnls/algorithms/PLS_DN/source code/Test_well1850.m
demo_nnls/algorithms/PQN/schmidt09a.pdf
demo_nnls/algorithms/PQN/source code/isLegal.m
demo_nnls/algorithms/PQN/source code/lbfgsC.c
demo_nnls/algorithms/PQN/source code/lbfgsHvFunc2.m
demo_nnls/algorithms/PQN/source code/lbfgsUpdate.m
demo_nnls/algorithms/PQN/source code/minConF_PQN.m
demo_nnls/algorithms/PQN/source code/minConF_SPG.m
demo_nnls/algorithms/PQN/source code/myProcessOptions.m
demo_nnls/algorithms/PQN/source code/polyinterp.m
demo_nnls/algorithms/PQN/source code/projectHalfSpace.m
demo_nnls/algorithms/PQN/source code/SquaredError.m
demo_nnls/algorithms/PQN/source code/Test_add20.m
demo_nnls/algorithms/PQN/source code/Test_illc1850.m
demo_nnls/algorithms/PQN/source code/Test_well1850.m
demo_nnls/algorithms/SCD/source code/SCD.m
demo_nnls/algorithms/SCD/source code/Test_add20.m
demo_nnls/algorithms/SCD/source code/Test_illc1850.m
demo_nnls/algorithms/SCD/source code/Test_well1850.m
demo_nnls/algorithms/TRESNEI/source code/SquaredError.m
demo_nnls/algorithms/TRESNEI/source code/SSquaredError.m
demo_nnls/algorithms/TRESNEI/source code/Test_add20.m
demo_nnls/algorithms/TRESNEI/source code/Test_illc1850.m
demo_nnls/algorithms/TRESNEI/source code/Test_well1850.m
demo_nnls/algorithms/TRESNEI/source code/TRESNEI.m
demo_nnls/data/data_add20.mat
demo_nnls/data/data_illc1850.mat
demo_nnls/data/data_well1850.mat
demo_nnls/demo_script/exp_nnls.m
demo_nnls/demo_script/plot_draw_add20/finalPlot1.eps
demo_nnls/demo_script/plot_draw_add20/Plot_Draw_add20.m
demo_nnls/demo_script/plot_draw_add20/prettyPlot.m
demo_nnls/demo_script/plot_draw_add20/runningMin.m
demo_nnls/demo_script/plot_draw_illc1850/finalPlot1.eps
demo_nnls/demo_script/plot_draw_illc1850/Plot_Draw_illc1850.m
demo_nnls/demo_script/plot_draw_illc1850/prettyPlot.m
demo_nnls/demo_script/plot_draw_illc1850/runningMin.m
demo_nnls/demo_script/plot_draw_well1850/finalPlot1.eps
demo_nnls/demo_script/plot_draw_well1850/LCP.m
demo_nnls/demo_script/plot_draw_well1850/Plot_Draw_well1850.m
demo_nnls/demo_script/plot_draw_well1850/prettyPlot.m
demo_nnls/demo_script/plot_draw_well1850/runningMin.m
demo_nnls/README.txt
demo_nnls/result/LCP_Fischer_Result_add20.mat
demo_nnls/result/LCP_Fischer_Result_illc1850.mat
demo_nnls/result/LCP_Fischer_Result_well1850.mat
demo_nnls/result/LCP_Lemke_Result_add20.mat
demo_nnls/result/LCP_Lemke_Result_illc1850.mat
demo_nnls/result/LCP_Lemke_Result_well1850.mat
demo_nnls/result/PLS_Result_add20.mat
demo_nnls/result/PLS_Result_illc1850.mat
demo_nnls/result/PLS_Result_well1850.mat
demo_nnls/result/PQN_Result_add20.mat
demo_nnls/result/PQN_Result_illc1850.mat
demo_nnls/result/PQN_Result_well1850.mat
demo_nnls/result/SCD_Result_add20.mat
demo_nnls/result/SCD_Result_illc1850.mat
demo_nnls/result/SCD_Result_well1850.mat
demo_nnls/result/TRESNEI_Result_add20.mat
demo_nnls/result/TRESNEI_Result_illc1850.mat
demo_nnls/result/TRESNEI_Result_well1850.mat
demo_nnls/algorithms/LCP_Fischer_Newton/source code
demo_nnls/algorithms/LCP_Lemke_method/source code
demo_nnls/algorithms/PLS_DN/source code
demo_nnls/algorithms/PQN/source code
demo_nnls/algorithms/SCD/source code
demo_nnls/algorithms/TRESNEI/source code
demo_nnls/algorithms/LCP_Fischer_Newton
demo_nnls/algorithms/LCP_Lemke_method
demo_nnls/algorithms/PLS_DN
demo_nnls/algorithms/PQN
demo_nnls/algorithms/SCD
demo_nnls/algorithms/TRESNEI
demo_nnls/demo_script/plot_draw_add20
demo_nnls/demo_script/plot_draw_illc1850
demo_nnls/demo_script/plot_draw_well1850
demo_nnls/algorithms
demo_nnls/data
demo_nnls/demo_script
demo_nnls/result
demo_nnls

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