Hi Pauline,

I have come across a similar problem. It has to do with the sprintf() function in thenew version of MATLAB no longer taking sparse matrices as input arguments. I think it can be solved by by chaging theta and phi to full matrices.

Things seems to run OK after this. My current problem is actually in the optimzed parameterization step, where I an not getting the same ADC with the example data as shown in the documentation. It would be great if you could let me know whether you encounter the same issue.

Hope that helps!
Trina