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Read HDF5 based formats directly in JS #483

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mccalluc opened this issue Feb 27, 2020 · 3 comments · May be fixed by #1811
Open

Read HDF5 based formats directly in JS #483

mccalluc opened this issue Feb 27, 2020 · 3 comments · May be fixed by #1811
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feature New feature or request investigation new file type

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@mccalluc
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Loom and AnnData (.h5ad) are wrappers around HDF5, and a year ago it didn’t seem feasible to parse in JS, but it looks like there are at least two libraries trying to do it now:

and I think this one is Python Zarr, but worth a look
@ngehlenborg
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Partially superseded by #713.

@ngehlenborg ngehlenborg added the feature New feature or request label Aug 4, 2020
@keller-mark
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TODO: investigate kerchunk as an alternative solution

@keller-mark keller-mark changed the title Investigate reading HDF5 based formats directly in JS Read HDF5 based formats directly in JS Jan 27, 2024
@keller-mark
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TODO: wrap https://github.com/jrobinso/hdf5-indexed-reader as a zarrita store

This was referenced Feb 22, 2024
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Support h5ad via reference spec vitessce/vitessce
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@mccalluc @ngehlenborg @keller-mark