James Mudd

Unfortunately its not really easy to add "basic" writing functions, currently there is only support for writing a few very limited structures. jHDF will need to add writing to many...

Thanks for looking at jHDF and finding this issue. Your right scale and offset filter is not currently implemented. Thanks for providing an example file. I will take a look...

For ref https://docs.hdfgroup.org/hdf5/develop/group___d_c_p_l.html#ga5c10165b670e0e984db431aee818cc7e

I have taken a bit of a look at this and its not trivial. I am finding it difficult to get a spec about the on disk format so trying...

Thanks a lot for trying jhdf and raising this issue. UTF8 should be supported in jhdf so maybe this is a bug getting datasets by path. I will need to...

I have reproduced and fixed this issue #544 This will go in the next release, however that will add initial writing support and there is still quite a bit to...

Thanks for looking at jHDF and for looking at the benchmark. PureHDF looks really good, nice to see another project with similar goals. - Agree memory mapping is best suited...

> Thank you for the link, very interesting. Unfortunately I cannot find any graph showing that jHDF is smaller at slower at smaller chunks sizes, I see it only written...

Thanks for raising this issue. Looking at the spec DataType version = 0 should not be in real files https://docs.hdfgroup.org/hdf5/v1_14/_f_m_t3.html#DatatypeMessage ? If you have a file that is exhibiting this...

> As many others, I was looking for a solution to write hdf5 files without adding native libraries to my project. After trying and failing with nujan (which writes the...