When I run Simulink Design Optimization toolbox I obtained a window with the estimation progress. I thought that the last column was the MSE cost function (it was in Matlab 2013a), but it is not (look the residuals in the figure, the sample time is 1). What is the meaning of this value. How is it related with cost function?
I suspect that the answer is easy, buy I do not see it. I read the documentation and I did not find anything.
Thanks for your help.