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I want to compress and store a humongous Scipy matrix in HDF5 format. How do I do this? I've tr… Read more Storing Scipy Sparse Matrix As Hdf5

I have a huge list of numpy arrays, specifically 113287, where each array is of shape 36 x 2048. In… Read more Fast And Efficient Way Of Serializing And Retrieving A Large Number Of Numpy Arrays From Hdf5 File

Debugging a program working with h5py. The hdf5 should look something like this: test.hdf5 -lab… Read more In H5py, What Is Type "|o"?

Using Numpy and h5py, it is possible to create ‘compound datatype’ datasets to be stored in an hdf5… Read more H5py: Compound Datatypes And Scale-offset In The Compression Pipeline

I have a large hdf5 file that looks something like this: A/B/dataset1, dataset2 A/C/dataset1, datas… Read more How To Partially Copy Using Python An Hdf5 File Into A New One Keeping The Same Structure?

I am collecting a large amount of data that will be saved into individual H5 files using h5py. I wo… Read more Generating Pcolormesh Images From Very Large Data Sets Saved In H5 Files With Python