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180 Commits

Author SHA1 Message Date
Fabian Loeschner
e2c33b48ac Simplify Deserialize bound 2022-01-11 10:35:07 +01:00
Fabian Loeschner
bfaf29393c Implement Serialize, Deserialize for SparsityPattern 2022-01-11 10:35:07 +01:00
Fabian Loeschner
2a3e657b56 Rename nrows/ncols args for try_from_*_data functions for consistency 2022-01-11 10:35:07 +01:00
Fabian Loeschner
40d8a904a3 Implement Serialize, Deserialize for Csc, Coo; move helper out of impls 2022-01-11 10:35:07 +01:00
Fabian Loeschner
18b694dad2 Move serialization helper structs into trait impls 2022-01-11 10:35:07 +01:00
Fabian Löschner
f9aca24b15 Implement Serialize and Deserialize for CsrMatrix 2022-01-11 10:35:07 +01:00
Sébastien Crozet
1576a1517a
Merge pull request #1017 from losanc/matrixmarket-io 
added reading matrix market data to sparse coomatrix
 2021-12-21 01:51:08 -08:00
Hantao Hui
96b65c430f using no_run in doc code example 2021-12-17 14:48:14 +01:00
Hantao Hui
656180f40e fix for empty dense matrix 2021-12-13 09:28:28 +01:00
Hantao Hui
92b324c007 code fmt; fix failing unit test and doc test 2021-12-12 12:10:20 +01:00
Andreas Longva
6e10efe862 Remove redundant proptest patch 2021-12-01 12:44:07 +01:00
Andreas Longva
e2820316a8 Fix typos 2021-12-01 12:17:47 +01:00
Andreas Longva
4569484aa0 Line breaks 2021-12-01 12:08:42 +01:00
Andreas Longva
e3d1119bff Hide MatrixMarketScalar implementation details for now 
The existing MatrixMarketScalar is relatively closely tied to the way
oru parser is implemented. I've moved these internals into an internal
trait and sealed the public trait.

This makes it less flexible for users for now, but gives us more freedom
to change internals in the future.
 2021-12-01 11:45:11 +01:00
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
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
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
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
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
Dave Farnham
79ef862fe9 Fix docs on csc_data(), csc_data_mut() 2021-05-09 14:58:26 -06:00
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
24d546d3b6 Rename generic parameter N -> T 2021-04-11 13:57:54 +02:00
Crozet Sébastien
80aa4faa38 Fix tests for nalgebra-sparse. 2021-03-01 12:42:54 +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
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
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
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
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
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
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
Andreas Longva
6a1d12705f Remove old .get() API for CscMatrix in favor of entry API 
This essentially makes the API of CscMatrix analogous to
that of CsrMatrix.
 2021-01-26 10:11:24 +01:00
Andreas Longva
e261e7c388 Remove use of unsafe for CsLaneIterMut 2021-01-26 10:11:24 +01:00
Andreas Longva
b59c4a3216 Refactor most of Csr/CscMatrix logic into helper type CsMatrix 
Still need to update CSC API so that it mirrors CsrMatrix
in terms of get_entry and so on.
 2021-01-26 10:11:24 +01:00
Andreas Longva
8983027b39 Minor refactoring for sp* ops 2021-01-26 10:11:24 +01:00
Andreas Longva
66cbd26702 Add prealloc suffix to spmm_csr and spadd_csr 
The suffix is intended to communicate that these methods
assume `preallocated` storage, i.e. they try to store the
result in a matrix which already has the correct sparsity
pattern for the operation.
 2021-01-26 10:11:24 +01:00
Andreas Longva
4af3fcbdd3 Reorder parameters in ops to intuitive order 2021-01-26 10:11:24 +01:00
Andreas Longva
061024ab1f Improve Ops API 2021-01-26 10:11:24 +01:00
Andreas Longva
fe8592fde1 Refactor ops to use new Op type instead of separate Transpose flag 2021-01-26 10:11:24 +01:00
Andreas Longva
c6a8fcdee2 Simplify spadd_pattern API and name 2021-01-26 10:11:24 +01:00