mex giving error in Matlab R2015a

Question

Kraka Doros 2022-4-22

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1702145-mex-giving-error-in-matlab-r2015a

评论： Bruno Luong 2022-5-1

MatlabR2015a in Windows10 Pro (Version 10.0.14393)

>> mex FGG_Convolution1D.c

Building with 'lcc-win32'.

Error using mex

Writing library for FGG_Convolution1D.mexw32.

Since 12 hours, i tried everything with no success. I already had install SDK, but after did not work, uninstall it. Now i have installed Microsift NET Framework 4.62 SDK and Microsift NET Framework 4.62 Targeting Pack, (not work, too). I also have installed MATLAB Runtime 8.5. I download NUFFT codes but do not work (even for FORTRAN).

I have very little expirience with compiling. If somebody can help me , must explaine very detailed and step by step.

My goal is to make a Non Uniform Fast Fourier Analysis.

Thanks

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Kraka Doros 2022-4-22

Hi Riccardo.

Do you mean, the source code of the Non Uniform Fast Fourier Analysis ? I have download from here :

https://www.mathworks.com/matlabcentral/fileexchange/25135-nufft-nfft-usfft.

I put what i received (after unziped) in the installation folder of Matlab (in the" bin" subfolder).

May be i did not explain exactly what i was tried to do.

I have input a two columns data, first for time and second for values. Then (after i used table2aray and define the first column to be time and second to be value) i wrote :

nufft(value,time)

and then i received this :

Undefined function or variable 'nufft'.

Did you mean:

>> fft(value,time)

Then i read that in Matlab2015, does not include the nufft, so i download the code from th above link. But when i try to make

mex FGG_Convolution1D.c, as described in the link, i received :

Building with 'lcc-win32'.

Error using mex

Writing library for FGG_Convolution1D.mexw32.

Can i use Non Uniform Fourier Transform analysis, with MatlabR2015a ? My PC is X32bit, and i think i can not use any newer Matlab version (that include nufft), because as i read Matlab2015 was the last version for x32 architecture based machines.

Kraka Doros 2022-4-22

编辑：Kraka Doros 2022-4-22

OK. Thanks for help.

I did mex -v FGG_Convolution1D.c and i received these :

>> mex -v FGG_Convolution1D.c

Verbose mode is on.

Neither -compatibleArrayDims nor -largeArrayDims is selected.

Using -compatibleArrayDims. In the future, MATLAB will require the use of

-largeArrayDims and remove the -compatibleArrayDims option.

For more information:

http://www.mathworks.com/help/matlab/matlab_external/upgrading-mex-files-to-use-64-bit-api.html.

... Looking for compiler 'lcc-win32' ...

... Looking for folder 'C:\Program Files\MATLAB\MATLAB Production Server\R2015a\sys\lcc' ...Yes.

Found installed compiler 'lcc-win32'.

Set PATH = C:\Program Files\MATLAB\MATLAB Production Server\R2015a\sys\lcc\bin;C:\Program Files\MATLAB\MATLAB Production Server\R2015a\sys\lcc\include;C:\Program Files\MATLAB\MATLAB Production Server\R2015a\sys\lcc\mex;C:\Program Files\MATLAB\MATLAB Production Server\R2015a\extern\lib\win32\lcc;C:\Program Files\MATLAB\MATLAB Production Server\R2015a\extern\include\win32\;C:\Program Files\MATLAB\MATLAB Production Server\R2015a\extern\include;C:\Program Files\MATLAB\MATLAB Production Server\R2015a\simulink\include;C:\Program Files\MATLAB\MATLAB Production Server\R2015a\lib\win32;C:\Program Files\Windows Kits\10\Windows Performance Toolkit\;C:\Users\ΑρχιμήδηςAeroSpaceProjectJapan\AppData\Local\Microsoft\WindowsApps;

Set INCLUDE = C:\Program Files\MATLAB\MATLAB Production Server\R2015a\extern\include;;

Set LIB = C:\Program Files\MATLAB\MATLAB Production Server\R2015a\lib\win32;C:\Program Files\MATLAB\MATLAB Production Server\R2015a\extern\lib\win32\lcc;;

Set LIBPATH = C:\Program Files\MATLAB\MATLAB Production Server\R2015a\extern\lib\win32\lcc;C:\Program Files\MATLAB\MATLAB Production Server\R2015a\sys\lcc\lib\;C:\Program Files\MATLAB\MATLAB Production Server\R2015a\sys\lcc\mex;

Options file details

-------------------------------------------------------------------

Compiler location: C:\Program Files\MATLAB\MATLAB Production Server\R2015a\sys\lcc

Options file: C:\Users\ΑρχιμήδηςAeroSpaceProjectJapan\AppData\Roaming\MathWorks\MATLAB\R2015a\mex_C_win32.xml

CMDLINE100 : lcc -c -noregistrylookup -DMX_COMPAT_32 -DMX_COMPAT_32 -DMATLAB_MEX_FILE -I"C:\Program Files\MATLAB\MATLAB Production Server\R2015a\sys\lcc\include" -I"C:\Program Files\MATLAB\MATLAB Production Server\R2015a\extern\include" -I"C:\Program Files\MATLAB\MATLAB Production Server\R2015a\simulink\include" -I"C:\Program Files\MATLAB\MATLAB Production Server\R2015a\sys\lcc\mex" "C:\Program Files\MATLAB\MATLAB Production Server\R2015a\bin\FGG_Convolution1D.c" -DNDEBUG /FoC:\Users\85DF~1\AppData\Local\Temp\mex_187568925875188_9908\FGG_Convolution1D.obj

CMDLINE101 : lcc -noregistrylookup -DMX_COMPAT_32 -DMX_COMPAT_32 -DMATLAB_MEX_FILE -I"C:\Program Files\MATLAB\MATLAB Production Server\R2015a\sys\lcc\include" -I"C:\Program Files\MATLAB\MATLAB Production Server\R2015a\extern\include" -I"C:\Program Files\MATLAB\MATLAB Production Server\R2015a\simulink\include" -I"C:\Program Files\MATLAB\MATLAB Production Server\R2015a\sys\lcc\mex" -I"C:\Program Files\MATLAB\MATLAB Production Server\R2015a\sys\lcc\include" -DMATLAB_MEX_FILE "C:\Program Files\MATLAB\MATLAB Production Server\R2015a\sys\lcc\mex\lccstub.c" /Fo"FGG_Convolution1Dlib2.obj"

CMDLINE200 : "C:\Program Files\MATLAB\MATLAB Production Server\R2015a\sys\lcc\bin\lcclnk" -o FGG_Convolution1D.mexw32 -dll "C:\Program Files\MATLAB\MATLAB Production Server\R2015a\extern\lib\win32\lcc\mexFunction.def" -L"C:\Program Files\MATLAB\MATLAB Production Server\R2015a\sys\lcc\lib" -libpath "C:\Program Files\MATLAB\MATLAB Production Server\R2015a\extern\lib\win32\lcc" -libpath "C:\Program Files\MATLAB\MATLAB Production Server\R2015a\lib\win32" "FGG_Convolution1Dlib2.obj" -s C:\Users\85DF~1\AppData\Local\Temp\mex_187568925875188_9908\FGG_Convolution1D.obj libmx.lib libmex.lib libmat.lib

CMDLINE300 : del "FGG_Convolution1Dlib2.obj" C:\Users\85DF~1\AppData\Local\Temp\mex_187568925875188_9908\FGG_Convolution1D.obj FGG_Convolution1D.lib FGG_Convolution1D.exp

COMPILER : lcc

COMPFLAGS : -noregistrylookup -DMX_COMPAT_32 -DMX_COMPAT_32 -DMATLAB_MEX_FILE -I"C:\Program Files\MATLAB\MATLAB Production Server\R2015a\sys\lcc\include" -I"C:\Program Files\MATLAB\MATLAB Production Server\R2015a\extern\include" -I"C:\Program Files\MATLAB\MATLAB Production Server\R2015a\simulink\include" -I"C:\Program Files\MATLAB\MATLAB Production Server\R2015a\sys\lcc\mex"

COMPDEFINES : -DMX_COMPAT_32 -DMX_COMPAT_32 -DMATLAB_MEX_FILE

MATLABMEX : -DMATLAB_MEX_FILE

OPTIMFLAGS : -DNDEBUG

INCLUDE : -I"C:\Program Files\MATLAB\MATLAB Production Server\R2015a\sys\lcc\include" -I"C:\Program Files\MATLAB\MATLAB Production Server\R2015a\extern\include" -I"C:\Program Files\MATLAB\MATLAB Production Server\R2015a\simulink\include" -I"C:\Program Files\MATLAB\MATLAB Production Server\R2015a\sys\lcc\mex"

DEBUGFLAGS : -g4

LINKER : "C:\Program Files\MATLAB\MATLAB Production Server\R2015a\sys\lcc\bin\lcclnk"

LINKFLAGS : -o FGG_Convolution1D.mexw32

LINKEXPORT : -dll "C:\Program Files\MATLAB\MATLAB Production Server\R2015a\extern\lib\win32\lcc\mexFunction.def"

LINKTYPE : -dll

LINKLIBS :

LLIBS : libmx.lib libmex.lib libmat.lib

LINKLIBPATH : -L"C:\Program Files\MATLAB\MATLAB Production Server\R2015a\sys\lcc\lib" -libpath "C:\Program Files\MATLAB\MATLAB Production Server\R2015a\extern\lib\win32\lcc" -libpath "C:\Program Files\MATLAB\MATLAB Production Server\R2015a\lib\win32"

LINKDEBUGFLAGS :

LINKOPTIMFLAGS : -s

OBJEXT : .obj

LDEXT : .mexw32

SETENV : set COMPILER=lcc

set COMPFLAGS=-c -noregistrylookup -DMX_COMPAT_32 -DMX_COMPAT_32 -DMATLAB_MEX_FILE -I"C:\Program Files\MATLAB\MATLAB Production Server\R2015a\sys\lcc\include" -I"C:\Program Files\MATLAB\MATLAB Production Server\R2015a\extern\include" -I"C:\Program Files\MATLAB\MATLAB Production Server\R2015a\simulink\include" -I"C:\Program Files\MATLAB\MATLAB Production Server\R2015a\sys\lcc\mex"

set OPTIMFLAGS= -DNDEBUG

set DEBUGFLAGS=-g4

set LINKER="C:\Program Files\MATLAB\MATLAB Production Server\R2015a\sys\lcc\bin\lcclnk"

set LINKFLAGS= -dll "%MATLAB%\extern\lib\win32\lcc\%ENTRYPOINT%.def" -L"C:\Program Files\MATLAB\MATLAB Production Server\R2015a\sys\lcc\lib" -libpath "C:\Program Files\MATLAB\MATLAB Production Server\R2015a\extern\lib\win32\lcc" -libpath "C:\Program Files\MATLAB\MATLAB Production Server\R2015a\lib\win32" "%LIB_NAME%2.obj"

set LINKFLAGSPOST=libmx.lib libmex.lib libmat.lib

set LINKDEBUGFLAGS=

set NAME_OUTPUT=/out:"%OUTDIR%%MEX_NAME%%MEX_EXT%"

LCCROOT : C:\Program Files\MATLAB\MATLAB Production Server\R2015a\sys\lcc

MATLABROOT : C:\Program Files\MATLAB\MATLAB Production Server\R2015a

ARCH : win32

SRC : "C:\Program Files\MATLAB\MATLAB Production Server\R2015a\bin\FGG_Convolution1D.c"

OBJ : C:\Users\85DF~1\AppData\Local\Temp\mex_187568925875188_9908\FGG_Convolution1D.obj

OBJS : C:\Users\85DF~1\AppData\Local\Temp\mex_187568925875188_9908\FGG_Convolution1D.obj

SRCROOT : C:\Program Files\MATLAB\MATLAB Production Server\R2015a\bin\FGG_Convolution1D

DEF : C:\Users\85DF~1\AppData\Local\Temp\mex_187568925875188_9908\FGG_Convolution1D.def

EXP : FGG_Convolution1D.exp

LIB : FGG_Convolution1D.lib

EXE : FGG_Convolution1D.mexw32

ILK : FGG_Convolution1D.ilk

MANIFEST : FGG_Convolution1D.mexw32.manifest

TEMPNAME : FGG_Convolution1D

EXEDIR :

EXENAME : FGG_Convolution1D

OPTIM : -DNDEBUG

LINKOPTIM : -s

-------------------------------------------------------------------

Building with 'lcc-win32'.

lcc -c -noregistrylookup -DMX_COMPAT_32 -DMX_COMPAT_32 -DMATLAB_MEX_FILE -I"C:\Program Files\MATLAB\MATLAB Production Server\R2015a\sys\lcc\include" -I"C:\Program Files\MATLAB\MATLAB Production Server\R2015a\extern\include" -I"C:\Program Files\MATLAB\MATLAB Production Server\R2015a\simulink\include" -I"C:\Program Files\MATLAB\MATLAB Production Server\R2015a\sys\lcc\mex" "C:\Program Files\MATLAB\MATLAB Production Server\R2015a\bin\FGG_Convolution1D.c" -DNDEBUG /FoC:\Users\85DF~1\AppData\Local\Temp\mex_187568925875188_9908\FGG_Convolution1D.obj

lcc preprocessor warning: C:\Program Files\MATLAB\MATLAB Production Server\R2015a\bin\FGG_Convolution1D.c:161 No newline at end of file

Warning C:\Program Files\MATLAB\MATLAB Production Server\R2015a\bin\FGG_Convolution1D.c: 62 local `int R' is not referenced

Warning C:\Program Files\MATLAB\MATLAB Production Server\R2015a\bin\FGG_Convolution1D.c: 62 local `int ind' is not referenced

Warning C:\Program Files\MATLAB\MATLAB Production Server\R2015a\bin\FGG_Convolution1D.c: 61 local `double V1i' is not referenced

Warning C:\Program Files\MATLAB\MATLAB Production Server\R2015a\bin\FGG_Convolution1D.c: 61 local `double V1r' is not referenced

Warning C:\Program Files\MATLAB\MATLAB Production Server\R2015a\bin\FGG_Convolution1D.c: 59 local `int l2' is not referenced

0 errors, 6 warnings

lcc -noregistrylookup -DMX_COMPAT_32 -DMX_COMPAT_32 -DMATLAB_MEX_FILE -I"C:\Program Files\MATLAB\MATLAB Production Server\R2015a\sys\lcc\include" -I"C:\Program Files\MATLAB\MATLAB Production Server\R2015a\extern\include" -I"C:\Program Files\MATLAB\MATLAB Production Server\R2015a\simulink\include" -I"C:\Program Files\MATLAB\MATLAB Production Server\R2015a\sys\lcc\mex" -I"C:\Program Files\MATLAB\MATLAB Production Server\R2015a\sys\lcc\include" -DMATLAB_MEX_FILE "C:\Program Files\MATLAB\MATLAB Production Server\R2015a\sys\lcc\mex\lccstub.c" /Fo"FGG_Convolution1Dlib2.obj"

"C:\Program Files\MATLAB\MATLAB Production Server\R2015a\sys\lcc\bin\lcclnk" -o FGG_Convolution1D.mexw32 -dll "C:\Program Files\MATLAB\MATLAB Production Server\R2015a\extern\lib\win32\lcc\mexFunction.def" -L"C:\Program Files\MATLAB\MATLAB Production Server\R2015a\sys\lcc\lib" -libpath "C:\Program Files\MATLAB\MATLAB Production Server\R2015a\extern\lib\win32\lcc" -libpath "C:\Program Files\MATLAB\MATLAB Production Server\R2015a\lib\win32" "FGG_Convolution1Dlib2.obj" -s C:\Users\85DF~1\AppData\Local\Temp\mex_187568925875188_9908\FGG_Convolution1D.obj libmx.lib libmex.lib libmat.lib

Error using mex

Writing library for FGG_Convolution1D.mexw32

>>

With first view i understand nothing. If somebody teach me, i will understand where is the problem, if there is.

I also make ,(as you told me), mex -setup C. As i told in my previous comment i had install SDK, and after it, i show as option the SDK compiler, choose it but did not help. Now, that i uninstalled it, i do not see it as an option. I see only lcc-win32 and a compiler in FORTRANT. The compiler in FORTRANT do not work at all (receiving error message).

Kraka Doros 2022-4-22

编辑：Kraka Doros 2022-4-22

Bruno hi.

As i told somewhere before, i have no big expirience with compilers, but from your question, (s.. or not), i understand that in the proccessing of compiling the FGG_Convolution1D.c , i can determine-choose the folder where i want to build the mexw32 file. If you tell me how i can do this, i will tel you if i have the write access to this file.

I have no idea how to determine this folder. I only learn the command need to compile the FGG_Convolution1D.c.

Do you mean, the folder "bin" (C:\Program Files\MATLAB\MATLAB Production Server\R2015a\bin) where i placed the nufft codes that i had download ? I have the write access to this folder, as i have the write access in all folders in my PC.

But, do you mean something else ? Because i have noticed that there is (in Matlab interface) a window named "current folder", and when i place my cursor over the file contains the nufft codes (showing in this "current folder" window), i receive a message :

"This folder is not in your Matlab path. Double click it to make it your current folder or select "add to path" from its context menu".

So i double click it, but nothing hapened..

Kraka Doros 2022-5-1

Finaly i was able to use the FGG_1d_type1, but i am not sure if i used it correct. Can somebody tell me how to use it ? My question is this :

I have 32 samples arrived from a sin function over 32 points of un-uniform time intervals. FGG_1d_type1 has as inputs, "f", "knots", "N" and optional, "accourancy" and "GridListX".

What is the correspondence, between my data and "f", "knots", "N", "accourancy" and "GridListX" ?

I know that, this is described analytic in the overview, but English is not my lanquage, and i have a difficult to understand, as also i am new in the NUFFT, and i need help.

So far, i used as "f" : the 32 samples arrived from the sin function, as "knots" : the 32 points of un-uniform time intervals, as "N" : the number 32, and as "accourancy" the number 4. For "GridListX", nothing, because i completly cannot imagine or assume, what is it.

Bruno Luong 2022-5-1

Such question seems to be more appropriate to be directed to whom ever the author of the code.

Here most of us don't kwow this code (I guess) I can't answer how to use it.

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mex giving error in Matlab R2015a

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