In general, parallel computing significantly speeds up frequency response estimation
using frestimate. The actual processing times and amount of improvement will depend
on your computer setup and your Parallel Computing Toolbox configuration. For example,
the amount of improvement can be affected by various factors including the overhead
from client-to-worker data transfer and resource competition between worker processes
and OS processes.
Close the model.
bdclose(mdl)
Speed Up Frequency Response Estimation Using Parallel Computing