757b99e843
CSC: Create constructor for unsorted but otherwise valid data ( #1015 )
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* 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
99eb8c1589
Revert "Rename nrows/ncols args for try_from_*_data functions for consistency"
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This reverts commit 2a3e657b56
2022-01-13 10:28:00 +01:00
89f1e855bb
Revert "Fix panic in SparsityPattern::try_from_* if major index is out of bounds"
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This reverts commit 12afe2917af4c30fc4a17316e453d0830072642c to avoid conflict with #1015 .
2022-01-11 10:35:07 +01:00
38989ed5f0
Move sparse matrix serialization to separate files
2022-01-11 10:35:07 +01:00
583fde05fe
Add comment explaining intermediate types for serialization
2022-01-11 10:35:07 +01:00
fe70a80e41
Partial revert "Use custom serde errors, make all sparse errs lowercase"
2022-01-11 10:35:07 +01:00
513178e03e
Revert "Updated more error messages"
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This reverts commit a42eae45e045c391ede37a7a4328c09cbbb87a0f.
2022-01-11 10:35:07 +01:00
647455dadd
Move serialization code to submodules
2022-01-11 10:35:07 +01:00
837ded932e
Replace usage of Cow with generic type
2022-01-11 10:35:07 +01:00
9b87fa4ffa
Add cfg attribute to Cow imports
2022-01-11 10:35:07 +01:00
a8fa7f71c0
Unify separate (de)serialization helper structs by using Cow<'a, [T]>
2022-01-11 10:35:07 +01:00
3be81be2e3
Updated more error messages
2022-01-11 10:35:07 +01:00
7e67d920a7
Use custom serde errors, make all sparse errs lowercase w/o punctuation
2022-01-11 10:35:07 +01:00
e9b7718292
Fix panic in SparsityPattern::try_from_* if major index is out of bounds
2022-01-11 10:35:07 +01:00
e2c33b48ac
Simplify Deserialize bound
2022-01-11 10:35:07 +01:00
bfaf29393c
Implement Serialize, Deserialize for SparsityPattern
2022-01-11 10:35:07 +01:00
2a3e657b56
Rename nrows/ncols args for try_from_*_data functions for consistency
2022-01-11 10:35:07 +01:00
40d8a904a3
Implement Serialize, Deserialize for Csc, Coo; move helper out of impls
2022-01-11 10:35:07 +01:00
18b694dad2
Move serialization helper structs into trait impls
2022-01-11 10:35:07 +01:00
f9aca24b15
Implement Serialize and Deserialize for CsrMatrix
2022-01-11 10:35:07 +01:00
e8b9c40123
Release v0.30.0
2022-01-02 15:30:15 +01:00
1576a1517a
Merge pull request #1017 from losanc/matrixmarket-io
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added reading matrix market data to sparse coomatrix
2021-12-21 01:51:08 -08:00
96b65c430f
using no_run in doc code example
2021-12-17 14:48:14 +01:00
656180f40e
fix for empty dense matrix
2021-12-13 09:28:28 +01:00
92b324c007
code fmt; fix failing unit test and doc test
2021-12-12 12:10:20 +01:00
6e10efe862
Remove redundant proptest patch
2021-12-01 12:44:07 +01:00
e2820316a8
Fix typos
2021-12-01 12:17:47 +01:00
4569484aa0
Line breaks
2021-12-01 12:08:42 +01:00
e3d1119bff
Hide MatrixMarketScalar implementation details for now
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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
93f3d60005
Remove From<pest::Error> for MatrixMarketError
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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
4d0f401882
Add (failing) test for empty matrix market matrix
2021-12-01 11:27:03 +01:00
4c039573f2
Make nalgebra-sparse unit tests require io feature
2021-12-01 11:26:51 +01:00
1b73b2f991
Link to matrix market IO in lib.rs
2021-12-01 11:07:47 +01:00
3b67afcd9b
Matrix market: Extend and reword documentation, rename some types
2021-12-01 11:07:13 +01:00
1cc5c7eba6
fix doc typo
2021-11-23 16:17:06 +01:00
920bd75b82
fix typo
2021-11-18 11:42:47 +01:00
332fe8c0e4
update loading matrix market, including:
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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
7f9128c92d
added reading matrix market data to sparse coomatrix
2021-11-02 10:59:59 +01:00
89416baace
Bring apply permutation function back to serial.rs
2021-10-20 20:28:38 +02:00
752d1f300d
Permute values without unnecessary allocation
2021-10-20 01:50:42 +02:00
f90bb8d64a
Fix wrong csr-constructor call
2021-10-18 10:59:51 +02:00
86eeb192db
Add module for unit test data examples
2021-10-17 22:29:59 +02:00
4b41be75b0
Add tests for some csr matrix related failure cases
2021-10-14 23:18:34 +02:00
4a97989738
Improve checking requirements for sorting column indices
2021-10-11 23:01:12 +02:00
469765a4e5
Apply permutation
2021-10-08 00:36:40 +02:00
a2a55cddca
Check first and last offsets before sorting column indices
2021-10-05 00:07:04 +02:00
9e85c9e2b6
CSR/CSC: Provide constructor for unsorted but otherwise valid data
2021-10-03 14:59:28 +02:00
d1d7422761
Bump the version of nalgebra-glm, nalgebra-lapack, and nalgebra-sparse.
2021-08-08 18:07:34 +02:00
db63f6c031
Release v0.29.0
2021-08-08 17:54:35 +02:00
0b9a1acea5
Fix nalgebra-sparse.
2021-08-04 18:20:55 +02:00
Anton Arsenij
Fabian Loeschner
Fabian Löschner
Sébastien Crozet
Hantao Hui
Andreas Longva
Anton