MATLAB: Are the simulink models created in a 64 bit version of Matlab compatible with a 32 bit version of Matlab and vice versa

32-bit64-bitcompatibilityinteroperabilitysimulink

I was wondering if it is possible for models created in a 64bit Matlab to run in a 32bit version of the same.

Best Answer

Yes, you should be able to use Simulink models in any bitness or operating system that supports that MATLAB version. The only thing that would depend on 32 vs. 64-bit are compiled/executable files like MEX-files or DLLs.

Also, if your 32 and 64-bit machines don't have the same versions of MATLAB and Simulink, you may want to watch out for that. Try using the same version if you can, or if the 64-bit machine is using a later version, save your models as previous versions to be compatible with the other system.

- Sebastian

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MATLAB: To create an exe file for a 32-bit PC with matlab r2012b 64-bit

Install the 32 bit version of MATLAB on the machine as well (you will not require any additional license.)

MATLAB: Converting image to bits and vice versa

bits = reshape((dec2bin(typecast(YourImage, 'uint8'), 8) - '0').', 1, []);
orig_class = class(YourImage);
orig_size = size(YourImage);
reconstructed = reshape(typecast(uint8(bin2dec(char(reshape(bits, 8, [])+'0').')), orig_class), orig_size);

In the special case that you are willing to restrict your images to be uint8, you can simplify these steps.

Unless you are willing to restrict yourself to one fixed image size, you need to convey the original image size to the remote end somehow.

Best Answer

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MATLAB: To create an exe file for a 32-bit PC with matlab r2012b 64-bit

MATLAB: Converting image to bits and vice versa

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