Error in installing and running- ultrasim

Undefined function or variable 'usimcnf'.

Error in usimstrt (line 67) config=usimcnf('initialize',flagg,option);

Error in ultrasim (line 18) usimstrt;

I tired to install the toolbox for ultrasim, 'ultrasim07' and the updated version 'ultrasim2005'.

Made the required changes in userusim.m, usiminit.m. and plot>>gcmus.m

Created finite.m and gcm.m text files

Also created a new folder which contains- cnf and results- ultrasim related files.

I still get the above errors, I need a solution for it..?

Answer 1

[Walter Roberson]

usimstrt.m is in the directory that holds the main routines for ultrasim, including ultrasim.m itself. You need to ensure that directory is on your MATLAB path.