using cell array to matrix in gpu computing

I have output at gpu output from arrayfun. Since output of the arrayfun is cell array, since each cell includes same size of vector,I would like to convert to matrix. Becasue the next operation is matrix operation.

But gpu computing does not support cell2mat.

what is the best way to convert this to matrix? And I am try not to loose the speed advantage from gpu computing. Avoid for loop etc...

[Jill Reese]

The output from arrayfun is not a cell array, so no conversions should be required to use the output from arrayfun in later matrix operations. It would be easier to see the problem you are encountering and provide suggestions if you post a snippet of code.