Undefined function or variable 'import_physmod' in SimMechanics Link

When I try to import a xml file for simulation(SimMechanics Link),both "import_physmod" and "mech_import" command do not work,showing "Undefined function or variable 'import_physmod'" What is wrong with my matlab R2013b?

[Swarooph]

I have never heard of a import_physmod function.

1. Are you getting the same error (undefined function) with mech_import? Can you post the full error anyway?
2. How are you creating the xml file? Are you exporting as first generation or second generation? If you exported as second generation, you should use the smimport command instead. mech_import is only for first generation imports.

Answer 1

[Steve Miller]

You need to download install_addon.m and the zip file from the Simscape Multibody Link Page.

--Steve