Wrapping up MATLAB/LabView Problem

So here is some final thoughts on the problem of compiling MATLAB code into C shared libraries to use with LabView; before I forget about it all now that I decided to stop worrying about it:

- The first problem is that Matlab uses a custom data type called MxArray, and one needs to create a wrapper function that takes in standard data types (doubles, integers, etc.) and calls the appropriate Matlab compiled functions with the arguments passed as MxArrays.

- After creating the wrapper, you can re-compile it all to end up with a .dll and a .h file.

- These files can be used with the function library node sub-vi in LabView, and the appropriate functions should show up. However...

- The first function to call is one that loads the global MCR (Matlab Complie Runtime or something similar), which should only be stopped after one finishes using any Matlab libraries.

- Then one can call the set of initialization functions for each matlab function complied into the shared librarry. After initializing, one can call the excecuting function, and lastly the terminate function. The initalization/termination funciton basically create a new local MCR instance for each one.

- The last step is to call the global termination, to stop the global MCR.

- This all sounds fine, until you start implementing it. It is just a PITA to get it working.