How to export matlab matrix to .txt in a format supported by c

Question

As I state in the title, I want to export a matrix from matlab to a .txt file in format that is supported by C. What I mean is something like this

{ { 1, 2, 3, 4}, { 5, 6, 7, 8} ...... }

Any suggestions ?

Edit. I used this loop and it seems that it did the trick very nicely. Thanks for the help :)

  for (row = 0;row < XLENGTH ; row++)                   
  {   
      for(column=0;column<YLENGTH;column++) 
      { 
          fscanf(fr, "%d " ",", &num);
          Image_input[row][column]=num;
      }     
  }

Answer 1

I think you should be able to use jsonencode() to turn a matrix into the same string format as you want albeit with [] instead of {}. You could then use regexprep() to replace the brackets and fprintf() to write to a file.

That said you could definitely write a function in c using fscanf() and use Matlab's writematrix as others suggested to do something far neater, and probably slightly faster as regexprep will add time.