coverting to c code

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Rajesh
Rajesh 2012-2-8
编辑： Youssef Khmou 2013-10-13
i’m converting Matlab code to static c code, i found two ways to convert the code. Both are producing diff code, I just want to know which the correct way of code conversion. following the two commends ,
codegen -c pca
coder -new pca.prj
thanks
Rajeshkumar.c

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回答（3 个）

Mike Hosea
Mike Hosea 2012-2-13
CODEGEN is the command-line way, CODER is the graphical user interface. It's the same technology "under the hood". I expect "codegen" and "coder" to generate the same code if you are using all the same options.
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Rajesh
Rajesh 2012-2-15
Hello Mr.mike,
i'm using the same options for both. but i am getting different outputs. if u like i can send those codes to you for comparison

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Titus Edelhofer
Titus Edelhofer 2012-2-15
Hi Rajesh,
just to confirm: I guess you invoke coder by
coder -build pca.prj
instead of "-new"? I just gave it another try with a larger project, and apart from the new build date, the generated codes were identical ...
What kind of differences in the code do you see?
Titus
  2 个评论
Rajesh
Rajesh 2012-2-16
Hi Mike,
yesterday when i was going through my code realized a different. when i give "coder -new pca.prj " its generating c code. and while i'm giving codegen -c pca it's generating a mex code.. . and then i created a mex code using coder -new pca.prj, both are matching. . .
Rajesh
Rajesh 2012-2-16
i mean both the mex files are matching. .

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Rajesh
Rajesh 2012-2-16
Hello Mike,
i tried with coder -build pca.prj. it's producing the same output produced by "coder -new pca.prj ".

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