Commit Graph

16 Commits

Author SHA1 Message Date
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
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 469765a4e5 Apply permutation 2021-10-08 00:36:40 +02:00
Anton 9e85c9e2b6 CSR/CSC: Provide constructor for unsorted but otherwise valid data 2021-10-03 14:59:28 +02:00
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 7473d54d74 rustfmt 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 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 830df6d07b Implement Csr/CscMatrix::transpose() 2021-01-26 10:11:24 +01:00
Andreas Longva 4cd47327c9 Test that CSR::disassemble avoids cloning when possible 2021-01-26 10:11:24 +01:00
Andreas Longva df1ef991f3 Test SparsityPattern and CSR try_* constructors 2021-01-26 10:11:24 +01:00