Error when using the same program on an other computer

Hi,

I wrote this tiny program to structure a 3D matrix. It works fine when use one computer but when I want to use it on another I have this error :

 Undefined function or variable 'parforstart'.

Error in ==> TestVecteur3DExcelMATLAB2 at 8
A1 = xlsread(filename, sheet, ilRange)     % Recupere les valeurs d'excel

Error in ==> run at 57
        evalin('caller', [s ';']);
------------------

Here is my program :

n=1;
filename = 'test.xls';    
sheet = 1;
ilRange = 'A1:A31';  

A1 = xlsread(filename, sheet, ilRange)     

for k = drange(1:3)         
  for j = drange(1:2)     
      for i = drange(1:5)
VECTR1(i,j,k)= A1(n);
n=n+1;
      end
  end
end 
----------------------

Can anybody tell me what's wrong?

Thank you

Answer 1

[C.J. Harris]

The 'parfor' functionality is part of the Parallel Processing Toolbox. I would assume that second computer doesn't have this toolbox installed. You can confirm this by using the 'ver' command from the MATLAB command window.

Answer 2

[Clement]

Thank you! You are right. So, is there any way to run my program on the other computer?

[C.J. Harris]

No. You would have to install the necessary toolboxes on the second computer.

[Image Analyst]

Or if you have the compiler maybe you can compile it into a standalone executable and run it that way.