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Author Topic: Undefined function et_project_mex
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Post Undefined function et_project_mex
on: March 26, 2013, 09:01
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Hello,

I just installed nifty.

I tested calling some functions from Matlab but when I try to use the following function:

- et_demo_osem, it calls an inside function : 'et_project_mex' , it gave me this error:

Creating synthetic sinogram..
Undefined function 'et_project_mex' .

I searched for this function in the help files, but it is not there neitheir in Matlab Help files Nor "C:\Program Files (x86)\NiftyRec\niftyseg\matlab\html\ug\reference"

I was wondering if there is something wrong with the installation.

Cheers,
spedemon
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Post Re: Undefined function et_project_mex
on: March 26, 2013, 10:09
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Hi Jorge,
If et_project_mex does not seem to exist when you type 'help et_project_mex' in the Matlab console, then there is definitely a problem with the installation. It is likely that NiftyRec is installed in 32 version while Matlab is 64 bit. The 64 bit version of the self installer for Windows is not currently available on Sourceforge. You will have to either build NiftyRec yourself or install Matlab in the 32 bit version. Sorry about that, the 64 bit version will be available soon.
Stefano
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