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matlabuint32

Writing uint32 type of array contents to text file in Matlab

I am trying to read the contents of a 512*512 matrix of class uint32 to a text file. This matrix has 0s and 1s as its contents. The below code keeps returning me this error: "Cell contents reference from a non-cell array object."

fileID = fopen('my_data.txt','w');
[nrows,ncols] = size(matri_working_now);
for row = 1: nrows
fprintf(fileID,matri_working_now{row,:});
end

Any suggestions/ideas?

Thanks!!

Solution

  • try replacing

    fprintf(fileID,matri_working_now{row,:});

    with

    fprintf(fileID,matri_working_now(row,:));

    It seesm like you are trying to access matri_working_now as a cell using curly braces {}, while you should access it as a regular matrix using parentheses ().