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194 Commits

Author SHA1 Message Date
Andreas Longva
93f3d60005 Remove From<pest::Error> for MatrixMarketError 
We want pest to remain an internal implementation detail, so it should
not leak into the public API.
 2021-12-01 11:33:08 +01:00
Andreas Longva
4d0f401882 Add (failing) test for empty matrix market matrix 2021-12-01 11:27:03 +01:00
Andreas Longva
4c039573f2 Make nalgebra-sparse unit tests require io feature 2021-12-01 11:26:51 +01:00
Andreas Longva
1b73b2f991 Link to matrix market IO in lib.rs 2021-12-01 11:07:47 +01:00
Andreas Longva
3b67afcd9b Matrix market: Extend and reword documentation, rename some types 2021-12-01 11:07:13 +01:00
Hantao Hui
1cc5c7eba6 fix doc typo 2021-11-23 16:17:06 +01:00
Hantao Hui
920bd75b82 fix typo 2021-11-18 11:42:47 +01:00
Hantao Hui
332fe8c0e4 update loading matrix market, including: 
1. Several renamings
2. removed unnecessary traits
3. added support for dense matrix
4. removed unnecessary comparison when reading data line by line. (e.g.
   only read header line once)
 2021-11-17 16:41:10 +01:00
Hantao Hui
7f9128c92d added reading matrix market data to sparse coomatrix 2021-11-02 10:59:59 +01:00
Anton
89416baace Bring apply permutation function back to serial.rs 2021-10-20 20:28:38 +02:00
Anton
752d1f300d Permute values without unnecessary allocation 2021-10-20 01:50:42 +02:00
Anton
f90bb8d64a Fix wrong csr-constructor call 2021-10-18 10:59:51 +02:00
Anton
86eeb192db Add module for unit test data examples 2021-10-17 22:29:59 +02:00
Anton
4b41be75b0 Add tests for some csr matrix related failure cases 2021-10-14 23:18:34 +02:00
Anton
4a97989738 Improve checking requirements for sorting column indices 2021-10-11 23:01:12 +02:00
Anton
469765a4e5 Apply permutation 2021-10-08 00:36:40 +02:00
Anton
a2a55cddca Check first and last offsets before sorting column indices 2021-10-05 00:07:04 +02:00
Anton
9e85c9e2b6 CSR/CSC: Provide constructor for unsorted but otherwise valid data 2021-10-03 14:59:28 +02:00
Sébastien Crozet
d1d7422761 Bump the version of nalgebra-glm, nalgebra-lapack, and nalgebra-sparse. 2021-08-08 18:07:34 +02:00
Sébastien Crozet
db63f6c031 Release v0.29.0 2021-08-08 17:54:35 +02:00
Sébastien Crozet
0b9a1acea5 Fix nalgebra-sparse. 2021-08-04 18:20:55 +02:00
Sébastien Crozet
dd6c40016e Remove the Copy requirement from SimdRealField. 2021-08-04 17:34:25 +02:00
Sébastien Crozet
492ed8cc8d Fix nalgebra-sparse 2021-08-03 10:58:23 +02:00
Sébastien Crozet
8c6ebf2757 Implement the single-allocator-trait approach. 2021-08-02 18:41:46 +02:00
Sébastien Crozet
d34fed45bc Merge branch 'dev' into ub3 2021-08-02 18:40:33 +02:00
Violeta Hernández
2243a11e89 Added some derives 2021-07-29 12:33:45 -05:00
Rémi Lauzier
c35f792b4f
Fix some warnings 2021-07-27 19:24:55 -04:00
Violeta Hernández
a753d84aae cargo fmt 2021-07-17 21:50:06 -05:00
Violeta Hernández
c01d591478 We have reached compilation! 2021-07-17 13:01:03 -05:00
Violeta Hernández
87fe2b30df Checkpoint #9 2021-07-16 23:17:56 -05:00
Violeta Hernández
c3f869e017 Checkpoint #8 2021-07-16 01:53:28 -05:00
Crozet Sébastien
ca1297acfb Release v0.28.0 2021-07-11 17:42:45 +02:00
Violeta Hernández
6e96c28ad9 Trivial doc comment improvements 2021-07-06 21:05:25 -05:00
Paul Jakob Schroeder
e6e7efba8a COO: add push_matrix fn 
- This function allows one to add entire dense matrices
to a sparse COO matrix.
- Added a small mention of this new function in the
example in lib.rs
 2021-06-08 10:05:50 -04:00
Malte Tammena
9eb9ad603f Add get_mut annotations (second try) 2021-06-07 17:24:43 +02:00
Malte Tammena
38e9a5da33 Annotate get_mut/slice-like functions with #[must_use] 2021-06-07 17:15:36 +02:00
Malte Tammena
9fb963017f Simplify default #[must_use] annotation 2021-06-07 16:34:03 +02:00
Malte Tammena
42a2c74571 Finish initial must_use annotations 2021-06-06 15:28:37 +02:00
Crozet Sébastien
dfc8ad3d6a Release v0.27.0 2021-06-02 15:15:17 +02:00
Dave Farnham
79ef862fe9 Fix docs on csc_data(), csc_data_mut() 2021-05-09 14:58:26 -06:00
Sébastien Crozet
d67aec80fd
Merge pull request #885 from chammika-become/coo-reserve 
CooMatrix::reserve added
 2021-05-09 16:58:43 +02:00
Andreas Longva
b85335bd9c Update matrixcompare version to 0.3.0 
Fixes some warnings produced by earlier versions since Rust 1.51.
See https://github.com/Andlon/matrixcompare/pull/5 for more details.

Note that we only update dev-dependencies, so there is no API breakage.
 2021-05-07 09:23:46 +02:00
Chammika Mannakkara
5d638a32b8 correct all gramatical mistakes pointed by @Andlon 2021-05-04 12:29:25 +09:00
Chammika Mannakkara
c420afde9e CooMatrix::reserve added 2021-05-02 20:43:16 +09:00
Crozet Sébastien
c5c6c139ab Release v0.26.0 2021-04-12 16:15:08 +02:00
Crozet Sébastien
24d546d3b6 Rename generic parameter N -> T 2021-04-11 13:57:54 +02:00
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
Andreas Longva
b7a7f967b8 Implement Neg, Div, DivAssign for Csr/CscMatrix 2021-01-26 10:11:24 +01:00
Andreas Longva
0b4356eb0e Implement Sub for Csr/CscMatrix 2021-01-26 10:11:24 +01:00
Andreas Longva
7aeb663165 Implement matrix-scalar multiplication 2021-01-26 10:11:24 +01:00
Andreas Longva
dbdf5567fc Implement arithmetic operations for CSC matrices 2021-01-26 10:11:24 +01:00