MATLAB: What i’am doing wrong

loopsmatrix array

    mean1=[10;70;90;20];
  class1='ST';
  class2='AK';
  class3='SN';
  for j=1:size(mean1,1)
      if (0<mean1(j))&(mean1(j)>=60)
      class=class1
      end
      if(61<=mean1(j))&(mean1(j)>=80)
      class=class2
      end
      if(81<=mean1(j))&(mean1(j)>=100)
      class=class3
      end
  end
it show answer :
ST
ST
AK

it should show:

ST
AK
SN
ST

What i'm doing wrong?can someone show me how to do it right?

Thanks, Amir

Best Answer

if (0<mean1(j))&(mean1(j)<=60)

and so on.

Related Solutions

MATLAB: How to create 3d array equivalent to fortran dimension

Perhaps you mean:

x = zeros(2, m, n)

MATLAB: Working with a three dimensional matrix

The problem is how you construct kunn, in general there are so many nested loops that my suspect is you end up overwriting the data, go in debug mode and see what happens each time you increase the frist loop and so on:

function[F0mean,F0max,F0min,F0max_min,F0std,F0median,relF0VR,relF0SD,...
         Emean,Emax,Emin,Emax_min,Estd,Emedian,TEO,Jmean,...
         Jmax,Jmin,Jmax_min,Jstd,Jmedian,Smean,Smax,Smin,...
         Smax_min,Sstd,Smedian,F1mean,F1max,F1min,F1max_min,F1std,...
         F1median,F2mean,F2max,F2min,F2max_min,F2std,F2median]...
         = HRA()
[wav,lab]=databaze;
wav = wav';
lab = lab';
L = length(wav);
for j = 2:L+1
    brd = process_lab_file(lab{j-1});
    label = brd(:,1);
    K = length(label);
    for i = 1:K
        [F0mean,F0max,F0min,F0max_min,F0std,F0median,relF0VR,relF0SD,...
         Emean,Emax, Emin,Emax_min, Estd, Emedian, TEO,...
         Jmean,Jmax,Jmin,Jmax_min,Jstd,Jmedian,...
         Smean,Smax,Smin,Smax_min,Sstd,Smedian,...
         F1mean,F1max,F1min,F1max_min,F1std,F1median,...
         F2mean,F2max,F2min,F2max_min,F2std,F2median]=extr_part_of_sig(wav{j-1},label(i),lab{j-1});
          priznaky =...
              [F0mean,F0max,F0min,F0max_min,F0std,F0median,relF0VR,relF0SD,...
               Emean,Emax, Emin,Emax_min, Estd, Emedian, TEO,...
               Jmean,Jmax,Jmin,Jmax_min,Jstd,Jmedian,...
               Smean,Smax,Smin,Smax_min,Sstd,Smedian,...
               F1mean,F1max,F1min,F1max_min,F1std,F1median,...
               F2mean,F2max,F2min,F2max_min,F2std,F2median];
          O = length(priznaky);
          for o = 1:O
              zap(o,i) = priznaky(o);
          end
      end
      F = length(priznaky);
      for i = 1:K
          for a = 1:F
              kunn(a,j-1,i) = zap(a); 
          end
      end
  end
S = length(label);
jaj = zeros(39,17);
for f = 1:S
    jaj = kunn(:,:,2); 
    koj = jaj';
    %xlswrite('ZK.xls', koj, label{i}, 'B2');
end

Best Answer

Related Solutions

MATLAB: How to create 3d array equivalent to fortran dimension

MATLAB: Working with a three dimensional matrix

Related Question