At run time, tell the operating system where the API shared libraries reside by setting
the Path environment variable. Set the value to the path returned by the
following MATLAB® command:
res = fullfile(matlabroot,'bin',computer('arch'))
To set the run-time library path from the Windows® command prompt, type the following command, where
res is the value returned from the
fullfile command. Set the path every time that you open the
Windows Command Processor.
set PATH=res;%PATH%
Set the path each time that you open the Windows prompt.
To set the run-time library path permanently to res, modify
the Path variable using the Control Panel. For the setting to take
effect, close the command prompt window, then open a new command prompt window.
To remove the run-time library path, follow the same instructions, deleting the path name from the variable.
Select Computer from the Start menu.
Choose System properties from the context menu.
Click Advanced system settings > Advanced tab.
Click Environment Variables.
Under System variables, select Path and
click Edit.
Modify Path by inserting
res;
To close the dialog boxes, click Ok then close the Control Panel dialog box.
If you have multiple versions of MATLAB installed on your
system, the version you use to build your engine applications must
be the first listed in your system Path environment
variable. Otherwise, MATLAB displays Can't start MATLAB
engine.