GPOR

 

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1	[tengzhenzhen15@lu01 gpor]$ for ((i=0; i<=19; i++)) do ./gpor -S 0.4 X4058_300_gpor/mytask_train.$((i)); done

　　

 

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[yuanhao15@lu01 gpor]$ ./svorex -P 1 -F 1 -Z 0 -Co 10 ../svorim/X4058_300_im/mytask_train.0   [tengzhenzhen15@lu01 gpor]$ ./gpor -S 0.4 X4058_300_gpor/mytask_train.0

　　

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% load pyrim % NumTrain = 50;     % load machine %NumTrain = 150;   % load housing % NumTrain = 300;   % load abalone % NumTrain = 1000;   % load bank32nh % NumTrain = 3000;   % load cpuact % NumTrain = 4000;   %  load calhousing % NumTrain = 5000;   %  load census % NumTrain = 6000;   load X4058 NumTrainforScaling =  [300,400] ; % name='X4058_300_im' name='X4058_300_gpor'   i=1;   % path= 'C:\Users\hd\Desktop\' path= 'G:\';     NumTrain = NumTrainforScaling(i); % X0=[X,y]; % n0 = size(X0,2); % X0 = sortrows(X0,n0); % X = X0(:,1:end-1); % y = X0(:,end);     for k = 1:20 n = size(X,1); NumTest = n - NumTrain; id = id0(k,:);   traindata = X(id(1:NumTrain),:); targets = y(id(1:NumTrain)); TestData = X(id(NumTrain+1:n),:); TestTargets = y(id(NumTrain+1:n));   X1=[traindata,targets]; n0 = size(X1,2); X1 = sortrows(X1,n0);     fname1 = strcat(path,name,'\mytask_train.',num2str(k-1)); fname2 = strcat(path,name,'\mytask_test.',num2str(k-1)); fname3 = strcat(path,name,'\mytask_targets.',num2str(k-1));    % libsvmwrite(fname1, targets, sparse(traindata)); % libsvmwrite(fname2, TestTargets, sparse(TestData)); fname4 = strcat('E:\MATLAB\R2015a\bin\ADMM\CalOutData\mytask_targets.',num2str(k-1));   save(fname1,'X1','-ascii') save(fname2,'TestData','-ascii') save(fname3,'TestTargets','-ascii') save(fname4,'TestTargets','-ascii') end     %   load calhousing %   NumTrainforScaling =  [300,400] ; %  %   i=1; % NumTrain = NumTrainforScaling(i); % for k=1:20 % k=i; % % for k = 1:10 % n = size(X,1); %  NumTest = n - NumTrain; % % id = randperm(n); % id = id0(k,:); % traindata = X(id(1:NumTrain),:); % targets = y(id(1:NumTrain)); % TestData = X(id(NumTrain+1:n),:); % TestTargets = y(id(NumTrain+1:n)); % % % X1=[traindata,targets]; % % % fname1 = strcat('C:\Users\hd\Desktop\machine\mytask_train.',num2str(k-1)); % % fname2 = strcat('C:\Users\hd\Desktop\machine\mytask_test.',num2str(k-1)); % % % fname1 = strcat('C:\Users\hd\Desktop\housing\mytask_train.',num2str(k-1)); % % fname2 = strcat('C:\Users\hd\Desktop\housing\mytask_test.',num2str(k-1)); % % % fname1 = strcat('C:\Users\hd\Desktop\abalone\mytask_train.',num2str(k-1)); % % fname2 = strcat('C:\Users\hd\Desktop\abalone\mytask_test.',num2str(k-1)); % % % fname1 = strcat('C:\Users\hd\Desktop\bank32nh\mytask_train.',num2str(k-1)); % % fname2 = strcat('C:\Users\hd\Desktop\bank32nh\mytask_test.',num2str(k-1)); % % % fname1 = strcat('C:\Users\hd\Desktop\cpuact\mytask_train.',num2str(k-1)); % % fname2 = strcat('C:\Users\hd\Desktop\cpuact\mytask_test.',num2str(k-1)); % % %  fname1 = strcat('C:\Users\hd\Desktop\calhousing\mytask_train.',num2str(k-1)); % %  fname2 = strcat('C:\Users\hd\Desktop\calhousing\mytask_test.',num2str(k-1)); %  % %  fname1 = strcat('C:\Users\hd\Desktop\census\mytask_train.',num2str(k-1)); % %  fname2 = strcat('C:\Users\hd\Desktop\census\mytask_test.',num2str(k-1)); % % fname1 = strcat('C:\Users\hd\Desktop\',name,'\mytask_train.',num2str(k-1)); % fname2 = strcat('C:\Users\hd\Desktop\',name,'\mytask_test.',num2str(k-1)); % libsvmwrite(fname1, targets, sparse(traindata)); % libsvmwrite(fname2, TestTargets, sparse(TestData)); % % % % save(fname1,'X1','-ascii') % % save(fname2,'TestData','-ascii') % % save(fname3,'TestTargets','-ascii') % % % libsvmwrite(fname1, targets, sparse(traindata)); % % libsvmwrite(fname2, TestTargets, sparse(TestData));

　　

 

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clear Acc=[]; AbsAcc=[]; for k =1:20     fname1 = strcat('E:\MATLAB\R2015a\bin\ADMM\CalOutData\mytask_targets.',num2str(k-1)); %     fname2 = strcat('E:\MATLAB\R2015a\bin\ADMM\CalOutData\output_file.',num2str(k-1));     fname2 = strcat('E:\MATLAB\R2015a\bin\ADMM\CalOutData\mytask_cguess.',num2str(k-1));     PredYi=textread(fname1);     Yi=textread(fname2);     D=PredYi-Yi;     TrueD = D;     TrueD(abs(TrueD)>0,1)=1;     Error(k) = mean(TrueD);     AbsErr(k) = mean(abs(D)); end

　　

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[tengzhenzhen15@lu01 gpor]$ for ((i=0; i<=19; i++)) do ./gpor -S 0.4 pyrim/mytask_train.$((i)); done   [tengzhenzhen15@lu01 gpor]$ for ((i=0; i<=19; i++)) do ./gpor machine/mytask_train.$((i)); done   [tengzhenzhen15@lu01 gpor]$ for ((i=0; i<=19; i++)) do ./gpor housing/mytask_train.$((i)); done