39aa52d019
Add must_use annotations in src/**/*.rs
2021-06-06 14:46:36 +02:00
d85c10a73c
Add some missing question marks
2021-06-06 11:34:29 +02:00
925fc1edd7
Annotate functions with #[must_use] where appropriate
2021-06-06 11:28:12 +02:00
95b021dbfb
Don't enable serde by default.
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Don't enable `serde/std` by default.
Add a `serde-serialize-no-std` feature to enable serde without its default features.
2021-04-12 12:14:16 +02:00
cc4427e52b
Make matrix power work for non-owned matrices.
2021-04-11 14:07:06 +02:00
24d546d3b6
Rename generic parameter N -> T
2021-04-11 13:57:54 +02:00
35ec135d2c
Fix compilation after rebase.
2021-04-11 13:53:45 +02:00
d17088398a
Replace generic-array with a regular array based on min-const-generics.
2021-04-11 13:53:45 +02:00
2ebba30117
Merge pull request #861 from jturner314/fix-cholesky-det-complex
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Fix Cholesky::determinant for complex elements
2021-04-11 13:49:35 +02:00
b9a524427b
Merge pull request #859 from OfficialURL/dev
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Added pow functions
2021-04-11 13:44:06 +02:00
341091f647
`pow_mut` now returns `Result`.
2021-04-10 00:12:26 -05:00
81f2fc38d7
Use mul_to instead of square_buf
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Didn't realize that this was something that was already implemented.
2021-04-09 23:59:22 -05:00
15a63cb892
Memory improvements, extra comments.
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The result of `multiplier ^ 2` is now written into a single buffer.
2021-04-09 23:43:59 -05:00
260ee54288
Disable some tests if "rand" feature is disabled
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This avoids some misleading errors for `cargo test`.
2021-04-10 01:00:12 -03:00
cea3bdc8e5
Fix Cholesky::determinant for Complex elements
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The previous implementation was correct only for real elements. The
Cholesky decomposition is `L L^H`, so the determinant is `det(L) *
det(L^H)`. Since `L` is a triangular matrix, `det(L)` is the product
of the diagonal elements of `L`. Since `L^H` is triangular and its
diagonal elements are the conjugates of the diagonal elements of `L`,
`det(L^H)` is the conjugate of `det(L)`. So, the overall determinant
is the product of the diagonal elements of `L` times its conjugate.
2021-04-09 14:28:16 -04:00
50fed194f4
Add determinant method to Cholesky
2021-04-07 23:10:19 -04:00
06b657ad49
Added pow_mut.
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Actually, I think this will do.
2021-04-05 12:32:12 -05:00
ab85766b5a
Added pow function.
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I'll try adding some unchecked and in place variants soon.
2021-04-05 12:17:49 -05:00
6cfd2bca14
Use proptest for all nalgebra tests.
2021-02-28 17:52:14 +01:00
7b6b3649f2
Run cargo fmt.
2021-02-25 16:20:11 +01:00
6699039fec
Fix rebase-induced compilation error.
2021-02-25 15:51:13 +01:00
aeb9f7ea39
Add a matrix.udu() method to compute the UDU decomposition.
2021-02-25 15:49:24 +01:00
ab0d335b61
Fix tests for the UDU decomposition.
2021-02-25 15:48:44 +01:00
89ca2fe5fb
UDU only supported for Real matrices, not Complex
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Signed-off-by: Christopher Rabotin <christopher.rabotin@gmail.com>
2021-02-25 15:48:44 +01:00
4ff4911ac3
Implement requested changes
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Signed-off-by: Christopher Rabotin <christopher.rabotin@gmail.com>
2021-02-25 15:48:44 +01:00
06861a9755
Update src/linalg/udu.rs
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Co-authored-by: Sébastien Crozet <sebastien@crozet.re>
2021-02-25 15:48:44 +01:00
7a49b9eeca
UDU: d now stored in VectorN instead of MatrixN
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Signed-off-by: Christopher Rabotin <christopher.rabotin@gmail.com>
2021-02-25 15:48:44 +01:00
e9933e5c91
UDU: Expand to Dim from DimName
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Signed-off-by: Christopher Rabotin <christopher.rabotin@gmail.com>
2021-02-25 15:48:44 +01:00
5a7ed61e9b
UDU impl: using 0-index nomenclature
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Signed-off-by: Christopher Rabotin <christopher.rabotin@gmail.com>
2021-02-25 15:48:44 +01:00
a8d40423ea
Fixed UDU algorithm
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Signed-off-by: Christopher Rabotin <christopher.rabotin@gmail.com>
2021-02-25 15:48:44 +01:00
8dda6714b5
Untested UDU implementation
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Pushing to trigger build
Signed-off-by: Christopher Rabotin <christopher.rabotin@gmail.com>
2021-02-25 15:48:44 +01:00
21cc428480
Merge pull request #803 from aweinstock314/no_unsound_assume_init
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Propagate `mem::MaybeUninit` through the return types of `Allocator::…
2021-02-25 15:46:49 +01:00
ee32f7d4cf
Run `cargo fmt`.
2021-02-25 13:42:23 +01:00
cd12422d6f
Change `zero_or_uninitialized_generic` to `unimplemented_or_uninitialized_generic`, and use it instead of manually dispatching on `feature=no_unsound_assume_init` in functions without `N: Zero`.
2021-02-25 13:42:23 +01:00
36a3ac814f
Propagate `mem::MaybeUninit` through the return types of `Allocator::allocate_uninitialized` and `Matrix::new_uninitialized_generic`.
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Most call sites still invoke UB through `assume_init`. Said call sites instead invoke `unimplemented!()` if the `no_unsound_assume_init` feature is enabled, to make it easier to gradually fix them.
Progress towards #556 .
2021-02-25 13:42:23 +01:00
598c217d75
Move the col_piv_qr method to the decomposition module.
2021-02-25 13:28:42 +01:00
693e6d0035
Run cargo fmt.
2021-02-25 12:59:14 +01:00
308d95386e
Fix all tests and the ColPivQR::solve.
2021-02-25 12:06:04 +01:00
63a34528e0
Added test for QR factorization and fixed unpack issue
2021-02-25 11:31:37 +01:00
1316133625
Removed unused imports
2021-02-25 11:31:37 +01:00
a2f3e1ac26
Inverted sign in householder
2021-02-25 11:31:37 +01:00
f8c0195f0f
QR factorization with column pivoting
2021-02-25 11:31:37 +01:00
87ee014bd3
clippy: fix clone_on_copy warnings
2020-11-19 12:55:15 +01:00
bbc6a28f7d
clippy: fix len_without_is_empty warnings
2020-11-19 12:24:26 +01:00
008c24204e
clippy: fix unreadable_literal warnings
2020-11-16 14:43:36 +01:00
de4a067d27
clippy: fix len_zero warnings
2020-11-16 12:11:24 +01:00
e852df6124
Add sections for most Matrix methods.
2020-11-15 16:57:49 +01:00
45f2fc4f92
Move all matrix decomposition methods under a single impl.
2020-11-13 17:26:47 +01:00
eb94084760
Merge pull request #756 from dayrover/cholesky
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Remove unnecessary Trait bound DimSub<Dynamic> in fn cholesky(self)
2020-10-24 18:23:03 +02:00
0b0f248267
clippy: fix #identity_op
2020-10-11 11:42:22 +02:00
Malte Tammena
Malte Tammena
Crozet Sébastien
Violeta Hernández
Vinzent Steinberg
Jim Turner
Christopher Rabotin
Chris
Avi Weinstock
russellb23
Philippe Renon