Commit Graph

180 Commits

Author SHA1 Message Date
David Stansby c596e4985d Make CSR/CSC matrix examples more self contained 2022-10-14 13:52:56 +01:00
lukas b37eeee636 add mutable triplet iter 2022-09-30 19:49:47 -07:00
lukas 498fbf51b1 remove unnecessary trait bounds 2022-08-20 00:09:12 -07:00
lukas 0eb1f5c125 'fix error's 2022-08-16 20:10:17 -07:00
Lukas Hermann b9483ab545 remove bad return type 2022-08-16 22:06:43 +00:00
lukas bdfa643e3c clear_triplets 2022-08-16 00:15:03 -07:00
lukas bcc5527baa Switch return type to just T 2022-08-15 19:28:58 -07:00
lukas b90dc7c042 Add `clear_triplet()` 2022-08-15 19:14:38 -07:00
Sébastien Crozet 54ab62d971 Remove another unused extern crate. 2022-07-30 18:19:17 +02:00
Andreas Longva 80e77d2f9f Fix formatting 2022-06-13 09:55:16 +02:00
Andreas Borgen Longva 030f155dc3
Merge branch 'dev' into matrixmarket-io 2022-06-13 09:51:08 +02:00
Andreas Longva 037226bb1f Use ? instead of unwrap() in examples 2022-05-09 10:02:26 +02:00
Andreas Longva 59421896ce Polish docs for save_* matrix market methods 2022-05-09 09:59:09 +02:00
Andreas Longva 9b32195558 Change write -> save in order to be consistent with load terminology 2022-05-09 09:51:55 +02:00
Andreas Longva ef9a3dd767 Update module-level docs 2022-05-09 09:23:42 +02:00
Hantao Hui 8424232dfb merge updates from dev branch 2022-05-07 13:46:52 +02:00
Hantao Hui 31fc498182 use tempdir to write matrix when running test 2022-05-07 13:40:25 +02:00
Saurabh f77e12ff2f add checks to make sure access won't be out of bounds 2022-04-22 12:15:59 -06:00
Andreas Borgen Longva 3981857f2b
Merge branch 'dev' into matrixmarket-io 2022-04-22 08:57:06 +02:00
Saurabh 19c7f19afa fix tests 2022-04-01 15:26:55 -06:00
Saurabh e3fd0e7393 remove the checked suffix to keep backward compatibility 2022-04-01 15:26:36 -06:00
Saurabh 04a97bb79e Merge branch 'dev' of https://github.com/dimforge/nalgebra into dev 2022-03-21 16:57:32 -06:00
Saurabh d1674d7577 Mul trait goes to faster kernel, pattern is correct 2022-03-21 16:56:51 -06:00
Saurabh f795f0f872 tests don't need to test the unchecked kernel separately 2022-03-21 16:56:22 -06:00
Saurabh c6f832d1d8 put back checked kernels and refactor upper layer 2022-03-21 16:55:46 -06:00
Hantao Hui 8e48d26767 add more tests; use bufwritter; fix typo; use temp_dir to test with files 2022-03-21 12:19:34 +01:00
Saurabh 6d26f4f32c Merge branch 'dev' of github.com:smr97/nalgebra into dev 2022-03-12 15:12:32 -07:00
Saurabh b19f0d7473 unnecessary index information 2022-03-12 15:04:08 -07:00
Saurabh ff3d1e4e35 prealloc everything, remove hashset, make it 4x faster 2022-03-12 15:04:08 -07:00
Saurabh e7d8a00836 add spmm example and change the kernel 2022-03-12 15:04:08 -07:00
Anton Arsenij 757b99e843
CSC: Create constructor for unsorted but otherwise valid data (#1015)
* CSC: Create constructor for unsorted but otherwise valid data

* Test creating csc matrix from unsorted but valid data

* Add function for validation and sorting

* Move validation function to cs.rs

* Restore pattern unit test

* Add unit test for 'major offset out of bounds' case

* Avoid permutation allocations on 'happy path'

* Reuse allocated permutation

* Fix comments for test-data examples

* Remove unnecessary iter variable

* Set up buffers for sorting up front

* Use common apply_permutation function

* Use common compute_sort_permutation function

* Move unsafe down to unchecked call

* Add panic cases to documentation

* Remove unnecessary Zero bound

* Move buffer set up away from loop

* Lift T::Zero from cs.rs

* Improve checking if values are provided

* Simplify copying from slices & add test for wrong values length

* Check duplicates after sorting

* Fix formatting

* Check values length at the beginning

* Check length of values if values != None
2022-03-03 10:14:16 +01:00
Hantao Hui 0cae584262 use writeln! macro; replace unsafe with expect 2022-02-25 18:10:34 +01:00
Saurabh 1323b37607 prealloc everything, remove hashset, make it 4x faster 2022-02-18 11:22:43 -07:00
Saurabh 776fef26c3 add spmm example and change the kernel 2022-02-15 17:38:20 -07:00
Hantao Hui 9e0dfd14de use std::io::Write trait when export to matrix market 2022-02-13 21:16:16 +01:00
Hantao Hui 8904c01c7b export to file directly; add a new trait for export 2022-02-03 11:49:15 +01:00
Hantao Hui d511e372de add support for matrix market export 2022-01-24 23:17:30 +01:00
Fabian Loeschner 99eb8c1589 Revert "Rename nrows/ncols args for try_from_*_data functions for consistency"
This reverts commit 2a3e657b56.
2022-01-13 10:28:00 +01:00
Fabian Loeschner 89f1e855bb Revert "Fix panic in SparsityPattern::try_from_* if major index is out of bounds"
This reverts commit 12afe2917af4c30fc4a17316e453d0830072642c to avoid conflict with #1015.
2022-01-11 10:35:07 +01:00
Fabian Loeschner 38989ed5f0 Move sparse matrix serialization to separate files 2022-01-11 10:35:07 +01:00
Fabian Löschner 583fde05fe Add comment explaining intermediate types for serialization 2022-01-11 10:35:07 +01:00
Fabian Löschner fe70a80e41 Partial revert "Use custom serde errors, make all sparse errs lowercase" 2022-01-11 10:35:07 +01:00
Fabian Loeschner 513178e03e Revert "Updated more error messages"
This reverts commit a42eae45e045c391ede37a7a4328c09cbbb87a0f.
2022-01-11 10:35:07 +01:00
Fabian Löschner 647455dadd Move serialization code to submodules 2022-01-11 10:35:07 +01:00
Fabian Löschner 837ded932e Replace usage of Cow with generic type 2022-01-11 10:35:07 +01:00
Fabian Löschner 9b87fa4ffa Add cfg attribute to Cow imports 2022-01-11 10:35:07 +01:00
Fabian Löschner a8fa7f71c0 Unify separate (de)serialization helper structs by using Cow<'a, [T]> 2022-01-11 10:35:07 +01:00
Fabian Loeschner 3be81be2e3 Updated more error messages 2022-01-11 10:35:07 +01:00
Fabian Loeschner 7e67d920a7 Use custom serde errors, make all sparse errs lowercase w/o punctuation 2022-01-11 10:35:07 +01:00
Fabian Loeschner e9b7718292 Fix panic in SparsityPattern::try_from_* if major index is out of bounds 2022-01-11 10:35:07 +01:00