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Dec 11th, 2016
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  1. %%
  2. %read from file
  3. filename='datasample500.xlsx';
  4. data=xlsread(filename);
  5. input=data(:,1:12);
  6. oilOut=data(:,13);
  7. waterOut=data(:,14);
  8. liqOut=data(:,15);
  9. %gasOut=data(:,11);
  10.  
  11. %%
  12. %train model
  13. type = 'function estimation';
  14. kernel='RBF_kernel';
  15. fold=10;
  16. [gam,sig2,cost] = tunelssvm({input,oilOut,type,[],
  17. [],kernel},'simplex','crossvalidatelssvm',{fold,'mse'});
  18. [alpha,b] = trainlssvm({input,oilOut,type,gam,sig2,kernel});
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