Does any one have an idea for updating hdf5 datasets from h5py? Assuming we create a dataset like:
import h5py
import numpy
f = h5py.File('myfile.hdf5')
dset = f.create_dataset('mydataset', data=numpy.ones((2,2),"=i4"))
new_dset_value=numpy.zeros((3,3),"=i4")
Is it possible to extend the dset to a 3x3 numpy array?