I am working with a large matrix of size m * n for m,n>100000. Since my data is huge I want to store the matrix in memory and work with HDF5, and PyTables.
However, the elements of my matrix are small matrices of real values of dimension 5*5.
I have already looked at the following post, but I would like to know if there is any other way of storing this type of data in tables?
Thank you in advance