3 ms·

Thanks, its actually good to know that I may be wrong in my premise and that I may in fact be able to properly store the NaNs. For context, I'm trying to conver

Thanks, its actually good to know that I may be wrong in my premise and that I may in fact be able to properly store the NaNs. For context, I'm trying to convert Matlab data to H5 files.

jjgreen 5y ago
Sounds like an issue with the Matlab interface to HDF5 then, good luck!
porcoda 5y ago
Doesn’t MATLAB have a built in h5write function to write out HDF5? There shouldn’t be much work at all to convert MATLAB data to H5. Last time I used it I had no issues with the resulting H5 files.
- Eddy_Viscosity2 5y ago
  There is a fair bit of built-in H5 functionality in matlab, but the devil is in the details and I want to be sure I am storing the data without any loss of representation including NaN, inf, metadata and so on.
  - porcoda 5y ago
    Sure. For what it’s worth, MATLAB has used HDF for its own MAT file format since R2006b. See: https://www.mathworks.com/help/matlab/import_export/mat-file-versions.html https://www.mathworks.com/help/matlab/import_export/mat-file... I’m assuming if the MAT file contains what you expect and is a v7.3 file, it’s all accessible in HDF5 since it’s already an HDF5 file.