How to merge two hdf5 files?

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bhakti
bhakti 2024-3-9
回答: Tejas 2024-3-28
Let's say I have a hdf5 file of month January and another one representing month February's characteristics. I need to merge the two files into one. I am attaching 2 sample files here on drive.
Thanks,
Bhakti

回答(1 个)

Tejas
Tejas 2024-3-28
Hello Bhakti,
Based on my understanding, there are two primary methods for merging .HDF5 files:
Using HDF5 Tools: Tools such as h5merge and h5math are available for command-line use to merge .HDF5 files. Below is a MATLAB Answers link which includes references to these tools: https://www.mathworks.com/matlabcentral/answers/161497 .
Merging HDF5 in MATLAB: This method involves several steps
  • Load the .HDF5 files into MATLAB.
  • Extract the data you wish to merge into a MATLAB variable.
  • Utilize h5create to create a new .HDF5 file and h5write to write data into it.
  • For detailed instructions and code examples, here is a link to a MATLAB Answer that outlines this process: https://www.mathworks.com/matlabcentral/answers/1691360.
  • In this answer, the 'Deflate' property is utilized with ‘h5create’ to compress the .HDF5 file. Simply omit this property, the remaining code will effectively merge the .HDF5 files.
Hope it helps!

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