MATLAB: Print elements of cell array to file

cell arrayMATLABprint to file

Hi there,
I have the following cell array.
f={[1;2;3;4] [5;6;7;8;9;10;11] [12;13;14;15;16;17;18;19;20;21;22;23]}
I want the output to be written to a file and it should look like….
set1
1, 2, 3, 4
set2
5, 6, 7, 8, 9
10, 11
set3
12, 13, 14, 15, 16
17, 18, 19, 20, 21
22, 23
as you can see the set number refers to the row number of cell array {f}. Also when printing the number to file, each line can have a maximum of 5 values so if you have more than 5, it continues from next line.
Thanks for your help in advance. Let me know if further clarification is needed.
Mohan

Best Answer

Hai, try the one below....any doubts on the steps just comment on it....
      f={[1;2;3;4] [5;6;7;8;9;10;11] [12;13;14;15;16;17;18;19;20;21;22;23]};
  s=size(f,2);
  myfile=fopen('filename.txt','w');
  for i=1:3
      a=cell2mat(f(i));
      fprintf(myfile,'set%d\n',i);
      sa=size(a,1);
      for j=1:sa
          fprintf(myfile,'%d   ',a(j));
          if mod(j,5)==0
              fprintf(myfile,'\n');
    end
    fprintf(myfile,'\n');
end
fclose(myfile);
end
Related Question