Matlab writes junk #N/D in Excel file
조회 수: 1 (최근 30일)
이전 댓글 표시
Hi All
I should write an array of 50000x2 from MATLAB to an Excel file, the problem is MATLAB doesn't leave the next rows free and writes something like : #N/D till the line 1 milion !!!
So I should delete it all, but I have so many files
could someone kindly propose a solution ?
댓글 수: 2
dpb
2018년 7월 23일
Would have to see the code that seemed to cause the problem and probably have the data as well.
Are you sure the sheet(s) weren't already that way first?
채택된 답변
OCDER
2018년 7월 23일
편집: OCDER
2018년 7월 23일
Either specify the exact excel range to write to, or don't specify it at all.
Xsig = rand(10, 2);
xlswrite('test.xlsx', Xsig, 1, sprintf('A1:B%d', size(Xsig, 1)));
OR
Xsig = rand(10, 2);
xlswrite('test.xlsx', Xsig, 1);
When you say write to 'A:B', Matlab has an odd behavior to fill EVERY cell in columns A and B with something. Hence, the 1 million rows of N/A's
댓글 수: 4
OCDER
2018년 7월 23일
xlswrite(name, Xsig, 1, 'A:B');
^ sheet number
You could try
doc xlswrite
help xlswrite
추가 답변 (0개)
참고 항목
카테고리
Help Center 및 File Exchange에서 Spreadsheets에 대해 자세히 알아보기
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!