CDMA2000 physical layer simulation help

I found a CDMA2000 physical layer demo under communications toolbox in the SIMULINK HELP menu. I have saved the file in MATLAB R2010a version and got the output when simulated. The same file when I tried to simulate in R2010b version, it showed me an error stating that " unable to locate 'mexopts.bat' and therfore cannot determine which compiler to use for simulation builds."

Can some one help me out on why I am unable to simulate it in R2010b version?

[Kaustubha Govind]

You shouldn't have to copy the demo model from R2010a to try in R2010b. Just type "docsearch cdma2000" in your R2010b prompt to find it in that version. I think the same demo ships in R2010b as well.

Answer 1

[Walter Roberson]

You need to run

mex -setup