Commit Graph

98 Commits

Author SHA1 Message Date
Crozet Sébastien 7fdac06365 Fix cargo metadata to allow publishing nalgebra-lapack and nalgebra-sparse. 2021-03-01 14:49:03 +01:00
Crozet Sébastien 5b9b94c610 Release v0.25.0 2021-03-01 14:25:29 +01:00
Crozet Sébastien 80aa4faa38 Fix tests for nalgebra-sparse. 2021-03-01 12:42:54 +01:00
Crozet Sébastien 6cfd2bca14 Use proptest for all nalgebra tests. 2021-02-28 17:52:14 +01:00
Crozet Sébastien 660106255c nalgebra-sparse: re-export nalgebra. 2021-02-25 11:14:44 +01:00
Crozet Sébastien c6f7cae326 Move COO, CSC, CSR constructor at the top of the impls. 2021-02-25 11:11:29 +01:00
Crozet Sébastien 98ae4f3818 nalgebra-sparse: reexport CooMatrix, CscMatrix, and CsrMatrix at the root of the crate. 2021-02-25 11:03:47 +01:00
Andreas Longva 66b9185ec1 Test CsrMatrix::row_iter(_mut) and CscMatrix::col_iter(_mut) 2021-02-01 14:38:11 +01:00
Andreas Longva 1ebb612d46 Test Csr/CscMatrix::{index_entry, index_entry_mut, get_entry, get_entry_mut} 2021-02-01 09:27:33 +01:00
Andreas Longva 0936c4fad9 Add tests for Csr/CscMatrix::identity 2021-02-01 08:52:13 +01:00
Andreas Longva 2d11b90149 Address review concerns: doc link, Csr/CScMatrix::pattern docs 2021-02-01 08:41:37 +01:00
Andreas Longva bda8207ffd Rename to_value to into_value (clippy suggestion) 2021-01-26 10:11:24 +01:00
Andreas Longva 7bef417f99 Use nalgebra/proptest-support instead of /proptest in nalgebra-sparse 2021-01-26 10:11:24 +01:00
Andreas Longva e7975ce09a Rebase and update nalgebra version for nalgebra-sparse 2021-01-26 10:11:24 +01:00
Andreas Longva 7473d54d74 rustfmt 2021-01-26 10:11:24 +01:00
Andreas Longva 795d818ae5 Improve documentation of errors and panics 2021-01-26 10:11:24 +01:00
Andreas Longva 5d5ed5be0b Various minor doc and comment fixes 2021-01-26 10:11:24 +01:00
Andreas Longva ccf1f18991 Merge SolveError into OperationError 2021-01-26 10:11:24 +01:00
Andreas Longva 7b6333e9d1 Rename some Csr/Csc/SparsityPattern methods 2021-01-26 10:11:24 +01:00
Andreas Longva cf1bd284f1 Improve ops docs 2021-01-26 10:11:24 +01:00
Andreas Longva f98e64aafd Improve docs for SparsityPattern 2021-01-26 10:11:24 +01:00
Andreas Longva cf220c9d2b Improve docs for CooMatrix 2021-01-26 10:11:24 +01:00
Andreas Longva e8a35ddb62 CSC docs and improved CSR docs 2021-01-26 10:11:24 +01:00
Andreas Longva afcad0ccc8 Documentation for CsrMatrix 2021-01-26 10:11:24 +01:00
Andreas Longva 0bee9be6c7 Extend CSC/CSR * Dense to work for combinations of ref and owned 2021-01-26 10:11:24 +01:00
Andreas Longva 74cd0283eb Partial top-level documentation 2021-01-26 10:11:24 +01:00
Andreas Longva 1fa0de92ae Preserve column dim type in CSR * Dense
This is necessary so that CSR * Vector == Vector (before it would
also yield a DMatrix).
2021-01-26 10:11:24 +01:00
Andreas Longva 15c4382fa9 Docs for most items in nalgebra-sparse 2021-01-26 10:11:24 +01:00
Andreas Longva 7a083d50f7 Increase tolerance to ensure tests pass
It's possible that some particularly bad inputs cause
severe loss of significance in the triangular solves.
This is exacerbated by the fact that the way we test
the (residual) error is also prone to loss of significance,
so that the error measure itself is problematic.

We could maybe improve this in the future by using arbitrary-
precision arithmetic to remove some sources of error and testing
against appropriate bounds.
2021-01-26 10:11:24 +01:00
Andreas Longva 31c911d4fb Change proptest strategies to use DimRange 2021-01-26 10:11:24 +01:00
Andreas Longva 9cd1540496 Improve and test proptest generators
Due to a bug in proptest, we were required to pull in and modify
parts of proptest::strategy::Shuffle. Once the below PR has been merged
and released on crates.io, we can remove this code.

https://github.com/AltSysrq/proptest/pull/217
2021-01-26 10:11:24 +01:00
Andreas Longva 3eab45d81b Replace spmm_pattern with spmm_{csr/csc}_pattern 2021-01-26 10:11:24 +01:00
Andreas Longva cb0f9a5190 Add Csr/CscMatrix::pattern_and_values_mut() 2021-01-26 10:11:24 +01:00
Andreas Longva c43a2b1679 Impl Csr/CscMatrix::into_pattern_and_values 2021-01-26 10:11:24 +01:00
Andreas Longva e655fed4fa Replace Arc<SparsityPattern> with SparsityPattern
After much deliberation, I have come to the conclusion that the
benefits do not really outweigh the added complexity. Even though
the added complexity is relatively minor, it makes it somewhat
more complicated to inter-op with other sparse linear algebra
libraries in the future.
2021-01-26 10:11:24 +01:00
Andreas Longva 9b46a43c7f Add proptest regressions 2021-01-26 10:11:24 +01:00
Andreas Longva fc0c22bf78 Add CscCholesky::solve and ::solve_mut 2021-01-26 10:11:24 +01:00
Andreas Longva d6b4f1ac2f Add CscCholesky::factor_numerical 2021-01-26 10:11:24 +01:00
Andreas Longva cd9c3baead Clean up CscCholesky 2021-01-26 10:11:24 +01:00
Andreas Longva 4b395523dd Fix issue with UninitVec and zero-sized types 2021-01-26 10:11:24 +01:00
Andreas Longva ef3477f411 Remove Zero bound for transpose and impl SparsityPattern::transpose 2021-01-26 10:11:24 +01:00
Andreas Longva 3b1303d1e0 Implement lower/upper triangular solve for CSC matrices 2021-01-26 10:11:24 +01:00
Andreas Longva c988ebb4e7 Fail test compilation if compare feature is missing 2021-01-26 10:11:24 +01:00
Andreas Longva 5869f784e5 Implement CsrMatrix/CscMatrix::filter and associated helpers
Includes ::lower_triangle(), ::upper_triangle() and
::diagonal_matrix().
2021-01-26 10:11:24 +01:00
Andreas Longva 3453577a16 Use matrixcompare 0.2 with prop_assert_matrix_eq in Cholesky test 2021-01-26 10:11:24 +01:00
Andreas Longva 84557d8046 Implement matrixcompare traits for sparse matrices 2021-01-26 10:11:24 +01:00
Andreas Longva aad2216c56 Initial port from nalgebra::CsCholesky factorization to CscCholesky 2021-01-26 10:11:24 +01:00
Andreas Longva 6e34c23d05 Implement Csr/CscMatrix::identity 2021-01-26 10:11:24 +01:00
Andreas Longva ea6c1451b4 Rename Op::unwrap to Op::into_inner 2021-01-26 10:11:24 +01:00
Andreas Longva 885480a634 Implement CSR/CSC * Dense std operations 2021-01-26 10:11:24 +01:00