MATLAB: Cannot Import Data into MATLAB 2010a

data importimport

I am having trouble importing a large set of data from a .mat file into MATLAB 2010a on Mac OSX 10.6. The data was originally saved on MATLAB 2011a running on Linux. In order to accommodate the larger size, I saved the file using the '-v7.3'.

Using the Import Data button in the workspace manages to open the file and shows a summary of the variables, but the buttons within the Import Wizard are greyed out so I cannot actually import any of the variables (here is a picture of the Wizard http://i.imgur.com/ZKyNz.png). Unfortunately, the same issue occurs when I use the uiimport function instead of the import data button.

Does anyone know what is happening? And what I can do to fix it? I suspect that the error might have to do with the fact that the data is around 1.7GB.

Best Answer

Why not just

load PaperResults.mat

Related Solutions

MATLAB: Problem with matlab 2010a

chaala - according to bwareafilt, this function was introduced in R2014b. You would need to upgrade your version of MATLAB in order to have access to this function.

MATLAB: Mex File problems with 2010a

Thanks, your answer point me to look in the right direction, know I understand the problem but did not give the answer. Here is what I found that work. It is the 14th post by Zdenek Kalal in this matlab discussion http://www.mathworks.com/matlabcentral/newsreader/view_thread/281754 I am going to copy it to save people that find this post some time.

" This fix,

#ifdef _CHAR16T
#define CHAR16_T
#endif

worked fine for me, but only if I moved the MEX header (mex.h) at the bottom of all includes in my C file.

This didn't work:

#ifdef _CHAR16T
#define CHAR16_T
#endif
#include "mex.h" 
#include "cv.h"

but this worked fine:

#include "cv.h"
#ifdef _CHAR16T
#define CHAR16_T
#endif
#include "mex.h"

Zdenek "

I did the same, but I add at the end #include "matrix.h", since that was the source of my error. My code looks like:

#include <stdlib.h>
#include <vector>
#include <queue>
#include <limits>
#include <utility>
#include <map>
#include <assert.h>
#ifdef _CHAR16T
#define CHAR16_T
#endif
#include "mex.h"
#include "matrix.h"

Maider

Best Answer

Related Solutions

MATLAB: Problem with matlab 2010a

MATLAB: Mex File problems with 2010a

Related Question