xtensor-sparse
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xtensor-stack
It's been a while that I followed this. I wonder, it there a support to wrap scipy sparse matrices, like there is in Eigen : https://pybind11-jagerman.readthedocs.io/en/stable/advanced.html#transparent-conversion-of-dense-and-sparse-eigen-data-types ?
This issue is for tracking resources related to sparse tensors and algorithms. - [Sparse tensor formats](https://arxiv.org/pdf/1804.10112.pdf)
Are there any docs available for xtensor-sparse? Guessing not currently, as it'd probably be in the readme if so! So even a basic doxygen sort of thing would be nice...
In this PR https://github.com/xtensor-stack/xtensor-sparse/pull/53, we changed svector to std::vector. But it should work. We had an issue during the `insert_element` of csf_scheme with a segfault on a call of `std::move_backward`...
Hi guys, . Firstly, I would like to tell you that the work you have already done is very interesting. I read the paper about the different format mentioned in...
Let us consider a Finite-Element or Finite-Volume code for which we have to solve a linear system using different libraries (Hypre, Petsc, Trilinos, Mumps, PastiX, ...). We would like to...
Two types of creation will be needed: - insert the element in a sorted way - insert the element by adding them at the end of a container and sort...
The CSR hierarchy should implement sparse tensors (N-D) with CSR format. This should follow the same pattern as xmap_container classes: - `xcsr_container` is a CRTP base class that gathers common...