Speedup using Matlab compiler

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Moshe
Moshe 2012-10-19
One of the statements I hear frequently is that Matlab, being an interpretive language, is somewhat slower than complied languages like Fortran or C++. I am wondering then if using the Matlab compiler, for example to compile a function used iteratively in a script and called maybe a few thousands times, can result in a speedup.
If this is indeed the case, I am also wondering if there is any other reason those programming languages offer speed advantage over Matlab.

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回答（2 个）

Sachin Ganjare
Sachin Ganjare 2012-10-19
Refer the article below:
https://www.sharcnet.ca/help/index.php/INTERPRETERS_vs_COMPILERS
Hope it will be useful!!!
Image Analyst
Image Analyst 2012-10-19
I have heard that the compiled MATLAB programs run at the same speed as the compiled ones. Actually longer, since it seems to take a long time for them to launch.
  1 个评论
Walter Roberson
Walter Roberson 2012-10-19
I think IA means "same speed as the non-compiled ones". And that would be correct: "compiled" MATLAB is still interpreted.
The MATLAB Coder can be used to generate C code for a limited subset of MATLAB.

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