Regarding Matlab online data reading
조회 수: 2 (최근 30일)
이전 댓글 표시
I was trying to open netcdf file of size 3GB (ncdisp) using MATLAB online and also using matlab drive connector.
But Iam getting an issue
ncdisp airtemp.nc
Error using matlab.internal.imagesci.netcdflib
The NetCDF library encountered an error during execution of 'open' function - 'Unknown file format (NC_ENOTNC)'.
Error in netcdf.open (line 77)
[varargout{:}] = matlab.internal.imagesci.netcdflib('open', ...
Error in internal.matlab.imagesci.nc/openToRead (line 1290)
this.ncRootid = netcdf.open(this.Filename,'NOWRITE');
Error in internal.matlab.imagesci.nc (line 124)
this.openToRead();
Error in ncdisp (line 69)
ncObj = internal.matlab.imagesci.nc(ncFile);
Can anyone suggest on this. Is it due to restriction of size. I could read and display the same file with lower size.
Thanking you
댓글 수: 11
Walter Roberson
2022년 8월 5일
Mathworks is investigating. In the meantime they recommend using desktop matlab to deal with the file. If you use desktop and access the file through MATLAB Connector it can read the file in a small number of minutes (depending on your network connection speed)
답변 (0개)
참고 항목
카테고리
Help Center 및 File Exchange에서 Data Import and Export에 대해 자세히 알아보기
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!