2-D sparse matrix crate for numeric data.
The operations supported by SciPy sparse matrices are implemented using functions written in C++/Cython. This crate contains translations of those functions to Rust. Sparse matrix types with methods that wrap the functions are provided in submodules:
- CSR (Compressed Sparse Row format)
- CSC (Compressed Sparse Column format)
- Coo (Coordinate format, aka IJV or triplet format)
- DoK (Dictionary of Keys, backed by
HashMap
)
Some compressed sparse graph routines from SciPy are also included.
The source code is distributed under the same BSD 3-clause license (LICENSE or https://opensource.org/license/bsd-3-clause/) as SciPy.