largr txt file to matrix extraction in matlab

Hi Mr. Stephen Cobeldick, I am trying to apply your code (see below )to get a matrix of size 1710x1710 from a txt file (attached) as I did earlier to get 6x6 and 18x18 matrices from txt files. Unfortunately it is not working and shows error as

   Subscripted assignment dimension mismatch.
      Error in KSUBmatrix (line 9)
          out(k,:) = val{k}(:,2);

Kindly help me so that I can apply the code for any matrix dimension I wish to extract.It is urgently required.

str = fileread('STIFFNESS MATRIX .txt');        % txt file name STIFFNESS MATRIX extracted from ANSYS
[tok,idx] = regexp(str,'ROW\s+(\d+)\s+NODE\s+(\d+)\s+[^\n=]+=\s+(\w+)','tokens','end');
tok = vertcat(tok{:});
idx = [1+idx,numel(str)];
fun = @(b,e)reshape(sscanf(str(b:e),'%f'),2,[]).';
val = arrayfun(fun,idx(1:end-1),idx(2:end),'UniformOutput',false);
out = zeros(numel(val));
for k = 1:numel(val)
    out(k,:) = val{k}(:,2);
end
K=out;               % required structural stiffness matrix

The file attached is in zip form as it is of large size. If you required the file corresponding to 6x6 or 18x18 matrix cases(for which the given code works nicely), I will attach those separately.

I am egerly waiting for your quick response.

thank you.

[per isakson]

"file attached is in zip form" is missing

[Kamal Bera]

Now I am attaching it in two parts(part-I and part-II).Just copy the second part and paste at the end of first part. also let me know whether you got the txt file or not.

[Kamal Bera]

here is part-II

[Kamal Bera]

Can anyone help me out.It is urgently required.Please.

[Walter Roberson]

http://www.mathworks.com/matlabcentral/answers/29922-why-your-question-is-not-urgent-or-an-emergency

[Kamal Bera]

sorry. wiil not be repeated in future.