9ec8d4dbd8
Merge pull request #688 from rustsim/matrix_to_slice
...
Add matrix/slice conversions.
2020-03-02 12:45:37 +01:00
43747b4f59
Implement Extend<&N> for VecStorage.
...
Extend<N> was already implemented, but nalgebra vectors/matrices give
iterators that give &N, not N, so implementing Extend<&N> as well makes
it easier to use.
It seems common practice to do so: The standard library's Vec also
implments Extend for both T and &T.
2020-03-02 12:45:37 +01:00
2728827a45
Merge pull request #684 from aweinstock314/scalar-inlined-clone
...
Add inlined_clone to Scalar, and relax bounds from `Scalar + Copy` to…
2020-03-02 12:45:37 +01:00
8bf94f7afb
Add matrix/slice conversions.
...
Fix #687 .
2020-03-02 12:45:37 +01:00
999c48e6ed
Merge pull request #680 from aweinstock314/copy-scalar-separation
...
Move `Copy` constraint from the definition of `Scalar` to all its use…
2020-03-02 12:45:37 +01:00
774f4da3e2
Add `Clone` to `Scalar`, providing a default implementation of `inlined_clone`. Change `Scalar + Clone` bounds to just `Scalar`.
2020-03-02 12:45:37 +01:00
52aac8b975
Add inlined_clone to Scalar, and relax bounds from `Scalar + Copy` to `Scalar + Clone` nearly everywhere.
...
The various nalgebra-lapack FooScalars are still Copy because they make use of uninitialized memory.
nalgebgra-glm Number still uses Copy because upstream `approx` requires it.
2020-03-02 12:45:37 +01:00
6bb355f4d0
Fix some out-of-bounds `offset` calls
...
After we yield the final element from the iterator, we don't offset
`ptr` agian, to avoid having it go out-of-bounds.
However, `inner_end` may be several elements out-of-bounds, depending on
the value of `size`. Therefore, we use `wrapping_offset` to avoid
undefined behavior.
2020-03-02 12:45:37 +01:00
6c236af696
Add Scalar + Copy bounds to code that's under feature flags.
...
`./ci/test.sh` now passes locally.
Refactoring done via the following sed commands:
```bash
export RELEVANT_SOURCEFILES="$(find src -name '*.rs') $(find examples -name '*.rs')"
for f in $RELEVANT_SOURCEFILES; do sed -i 's/N\([0-9]\?\): *Scalar + \(Arbitrary\)/N\1: Scalar + Copy + \2/' $f; done
for f in $RELEVANT_SOURCEFILES; do sed -i 's/N\([0-9]\?\): *Scalar + \(Serialize\)/N\1: Scalar + Copy + \2/' $f; done
for f in $RELEVANT_SOURCEFILES; do sed -i 's/N\([0-9]\?\): *Scalar + \(Deserialize\)/N\1: Scalar + Copy + \2/' $f; do
export RELEVANT_SOURCEFILES="$(find nalgebra-glm -name '*.rs')"
for f in $RELEVANT_SOURCEFILES; do sed -i 's/N\([0-9]\?\): *Scalar,/N\1: Scalar + Copy,/' $f; done
for f in $RELEVANT_SOURCEFILES; do sed -i 's/N\([0-9]\?\): *Scalar>/N\1: Scalar + Copy>/' $f; done
for f in algebra-glm/src/traits.rs; do sed -i 's/Scalar + Ring/Scalar + Copy + Ring>/' $f; done # Number trait definition
```
2020-03-02 12:45:37 +01:00
e0db624031
Merge pull request #662 from Aaron1011/fix/final-offset
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Don't call 'offset' on a dangling pointer
2020-03-02 12:45:37 +01:00
7d99015473
Move `Copy` constraint from the definition of `Scalar` to all its use-sites.
...
This should semantically be a no-op, but enables refactorings to use non-Copy scalars on a case-by-case basis.
Also, the only instance of a `One + Zero` trait bound was changed into a `Zero + One` bound to match the others.
The following sed scripts were used in the refactoring (with each clause added to reduce the error count of `cargo check`):
```bash
export RELEVANT_SOURCEFILES="$(find src -name '*.rs') $(find examples -name '*.rs')"
for f in $RELEVANT_SOURCEFILES; do sed -i 's/N: Scalar,/N: Scalar+Copy,/' $f; done
for f in $RELEVANT_SOURCEFILES; do sed -i 's/N: Scalar + Field/N: Scalar + Copy + Field/' $f; done
for f in $RELEVANT_SOURCEFILES; do sed -i 's/N: Scalar + Zero/N: Scalar + Copy + Zero/' $f; done
for f in $RELEVANT_SOURCEFILES; do sed -i 's/N: Scalar + Closed/N: Scalar + Copy + Closed/' $f; done
for f in $RELEVANT_SOURCEFILES; do sed -i 's/N: Scalar + Eq/N: Scalar + Copy + Eq/' $f; done
for f in $RELEVANT_SOURCEFILES; do sed -i 's/N: Scalar + PartialOrd/N: Scalar + Copy + PartialOrd/' $f; done
for f in $RELEVANT_SOURCEFILES; do sed -i 's/N: *Scalar + Zero/N: Scalar + Copy + Zero/' $f; done
for f in $RELEVANT_SOURCEFILES; do sed -i 's/N: Scalar + PartialEq/N: Scalar + Copy + PartialEq/' $f; done
for f in $RELEVANT_SOURCEFILES; do sed -i 's/N: Scalar>/N: Scalar+Copy>/' $f; done
for f in $RELEVANT_SOURCEFILES; do sed -i 's/N: Scalar + $bound/N: Scalar + Copy + $bound/' $f; done
for f in $RELEVANT_SOURCEFILES; do sed -i 's/N: *Scalar + $bound/N: Scalar + Copy + $bound/' $f; done
for f in $RELEVANT_SOURCEFILES; do sed -i 's/N\([0-9]\): *Scalar,/N\1: Scalar+Copy,/' $f; done
for f in $RELEVANT_SOURCEFILES; do sed -i 's/N: *Scalar + $trait/N: Scalar + Copy + $trait/' $f; done
for f in $RELEVANT_SOURCEFILES; do sed -i 's/N\([0-9]\): *Scalar + Superset/N\1: Scalar + Copy + Superset/' $f; done
for f in $RELEVANT_SOURCEFILES; do sed -i 's/N\([0-9]\): *Scalar + \([a-zA-Z]*Eq\)/N\1: Scalar + Copy + \2/' $f; done
for f in $RELEVANT_SOURCEFILES; do sed -i 's/N\([0-9]\?\): *Scalar + \([a-zA-Z]*Eq\)/N\1: Scalar + Copy + \2/' $f; done
for f in $RELEVANT_SOURCEFILES; do sed -i 's/N\([0-9]\?\): *Scalar + \(hash::\)/N\1: Scalar + Copy + \2/' $f; done
for f in $RELEVANT_SOURCEFILES; do sed -i 's/N\([0-9]\?\): *Scalar {/N\1: Scalar + Copy {/' $f; done
for f in $RELEVANT_SOURCEFILES; do sed -i 's/N\([0-9]\?\): *Scalar + \(Zero\)/N\1: Scalar + Copy + \2/' $f; done
for f in $RELEVANT_SOURCEFILES; do sed -i 's/N\([0-9]\?\): *Scalar + \(Bounded\)/N\1: Scalar + Copy + \2/' $f; done
for f in $RELEVANT_SOURCEFILES; do sed -i 's/N\([0-9]\?\): *Scalar + \(Lattice\)/N\1: Scalar + Copy + \2/' $f; done
for f in $RELEVANT_SOURCEFILES; do sed -i 's/N\([0-9]\?\): *Scalar + \(Meet\|Join\)/N\1: Scalar + Copy + \2/' $f; done
for f in $RELEVANT_SOURCEFILES; do sed -i 's/N\([0-9]\?\): *Scalar + \(fmt::\)/N\1: Scalar + Copy + \2/' $f; done
for f in $RELEVANT_SOURCEFILES; do sed -i 's/N\([0-9]\?\): *Scalar + \(Ring\)/N\1: Scalar + Copy + \2/' $f; done
for f in $RELEVANT_SOURCEFILES; do sed -i 's/N\([0-9]\?\): *Scalar + \(Hash\)/N\1: Scalar + Copy + \2/' $f; done
for f in $RELEVANT_SOURCEFILES; do sed -i 's/N\([0-9]\?\): *Scalar + \(Send\|Sync\)/N\1: Scalar + Copy + \2/' $f; done
for f in $RELEVANT_SOURCEFILES; do sed -i 's/One + Zero/Zero + One/' $f; done
for f in $RELEVANT_SOURCEFILES; do sed -i 's/N\([0-9]\?\): *Scalar + \(Zero\)/N\1: Scalar + Copy + \2/' $f; done
for f in $RELEVANT_SOURCEFILES; do sed -i 's/N\([0-9]\?\): *Scalar + \($marker\)/N\1: Scalar + Copy + \2/' $f; done
for f in $RELEVANT_SOURCEFILES; do sed -i 's/N\([0-9]\?\): *Scalar>/N\1: Scalar + Copy>/' $f; done
for f in $RELEVANT_SOURCEFILES; do sed -i 's/Scalar+Copy/Scalar + Copy/' $f; done
```
2020-03-02 12:45:37 +01:00
5a0ee23e3b
Fix Vector::axpy for noncommutative cases ( #648 )
...
Fix Vector::axpy for noncommutative cases
2020-03-02 12:45:37 +01:00
e981283500
Switch to `wrapping_offset` instead of unsafe `offset`
2020-03-02 12:45:37 +01:00
ef3406cc8f
Cholupdate ( #673 )
...
Cholupdate
2020-03-02 12:45:37 +01:00
fe65b1c129
Add Vector::axcpy method
...
The added method `Vector::axcpy` generalises `Vector::gemv` to
noncommutative cases since it allows us to write for `gemv`
`self.axcpy(alpha, &col2, val, beta)`, instead the usual
`self.axpy(alpha * val, &col2, beta)`. Hence, `axcpy` preserves the
order of scalar multiplication which is important for applications where
commutativity is not guaranteed (e.g., matrices of quaternions, etc.).
This commmit also removes helpers `array_axpy` and `array_ax`, and
replaces them with `array_axcpy` and `array_axc` respectively, which
like above preserve the order of scalar multiplication.
Finally, `Vector::axpy` is preserved, however, now expressed in terms of
`Vector::axcpy` like so:
```
self.axcpy(alpha * val, &col2, beta)
```
2020-03-02 12:45:37 +01:00
4e25bd87fb
Don't call 'offset' on a dangling pointer
...
When creating a matrix with only one zero dimension, we end up with a
matrix with a total size of zero, but a non-zero stride for elements.
While such a matrix can never actually have any elements, we need to be
careful with how we use the pointer associated with it.
Since such a pointer will always be dangling, it can never be used with `ptr.offset`,
which requires that the pointer be in-bounds or one passed the end of an
allocation. Violating this results in undefined behavior.
This commit adds in checks before the uses of `ptr.offset`. If we ever
need to offset from a pointer when our actual allocation size is zero,
we skip offsetting, and return the original pointer. This is fine
because any actual use of the original or offsetted pointer would
already be undefined behavior - we shoul never be trying to dereference
the pointer associated with a zero-size matrix.
This issue was caught be running `cargo miri test` on the project.
2020-03-02 12:45:37 +01:00
e1c8e1bccf
Fix Vector::axpy for noncommutative cases
...
One example would be performing simple matrix multiplication
over a division algebra such as quaternions.
2020-03-02 12:45:37 +01:00
50ad84e4b1
Update cholesky.rs
...
corrected typo ni doc for `xx_rank_one_update`
2020-03-02 12:45:36 +01:00
d78309b1fd
Merge pull request #669 from daingun/patch-2
...
Use same algorithm to solve 2x2 eigenvalue problem
2020-03-02 12:45:36 +01:00
cd8fc9285f
Add some missing spaces.
2020-03-02 12:45:36 +01:00
a5b2a4ceb7
Merge pull request #1 from daingun/patch-1
...
Correct Schur decomposition for 2x2 matrices
2020-03-02 12:45:36 +01:00
b96159aab3
Fix Cholesky for no-std platforms.
2020-03-02 12:45:36 +01:00
50417494ec
Use same algorithm to solve 2x2 eigenvalue problem
...
The eigenvalue problem is solved in two different method that use different methods
to calculate the discriminant of the solution to the quadratic equation.
Use the method whose computation is considered more stable.
2020-03-02 12:45:36 +01:00
667c49d0e1
Correct Schur decomposition for 2x2 matrices
...
Due to rounding and possible loss of precision the lower left element of the 2x2 matrix
may be different from zero.
2020-03-02 12:45:36 +01:00
59c6a98615
finished cleaning
2020-03-02 12:45:36 +01:00
3d08a80d8d
needs faster matrix initialization
2020-03-02 12:45:36 +01:00
f54faedc32
tests pass, needs cleanup
2020-03-02 12:45:36 +01:00
27a2045389
insert does compile
2020-03-02 12:45:36 +01:00
c613360a5c
insert does not compile yet
2020-03-02 12:45:36 +01:00
b29231cf7b
found uneeded storagemut
2020-03-02 12:45:36 +01:00
cfa7bbdc7c
remove column is now working
2020-03-02 12:45:36 +01:00
498c6ef60b
added template for remove_column
2020-03-02 12:45:36 +01:00
e583e37d1c
finally got the correct type for insert column
2020-03-02 12:45:36 +01:00
2f18aee212
added assertion
2020-03-02 12:45:36 +01:00
3d170e1684
removed useless if
2020-03-02 12:45:36 +01:00
b2a50404b6
code cleaned
2020-03-02 12:45:36 +01:00
516155025a
code cleaned
2020-03-02 12:45:36 +01:00
7347d467ae
rank update passed tests
2020-03-02 12:45:36 +01:00
96c16af66f
updated comment
2020-03-02 12:45:36 +01:00
16154f163a
added real constraint on sigma
2020-03-02 12:45:36 +01:00
5942a2a125
got test to compile
2020-03-02 12:45:36 +01:00
0c9451165d
first version of rank one update
2020-03-02 12:45:36 +01:00
2f77d73226
Generalize From<_> for MatrixSlice(Mut) to allow different strides
2020-03-02 12:45:35 +01:00
1103d49b80
Correct Schur decomposition for 2x2 matrices
...
Due to rounding and possible loss of precision the lower left element of the 2x2 matrix
may be different from zero.
2020-03-02 12:45:35 +01:00
a05aa313da
Implement From<&Matrix> for MatrixSlice
2020-03-02 12:45:35 +01:00
6f1e924e40
used Storage trait for solve
...
see issue 667
2020-03-02 12:45:35 +01:00
ffb69d5a6f
used Storage trait for solve method
...
as per issue 667 https://github.com/rustsim/nalgebra/issues/667
2020-03-02 12:45:35 +01:00
456a5a84e7
Used Storage trait for solve method
...
See issue 667 : https://github.com/rustsim/nalgebra/issues/667
2020-03-02 12:45:35 +01:00
0cc1bac816
Bump dependencies.
2019-10-28 14:15:03 +01:00
d0d1172d4b
Rand 0.6 -> 0.7
...
* Bumped rand version to 0.7
* Added dependency to rand_distr
* Bumped quickcheck version to 0.9 (because of rand)
* Bumped rand_xorshift version to 0.2
2019-10-28 14:15:03 +01:00
67f3379b34
Corrected typo.
2019-10-28 14:15:03 +01:00
7773f13016
Changed name. Changed argument. Added documentation line.
2019-10-28 14:15:03 +01:00
dacd15e927
Added function to compute the mean quaternion from a vector of unit quaternions.
2019-10-28 14:15:03 +01:00
b5f43c6efc
Switched fmt implementation to a macro, applied that macro to all formats in std
2019-10-28 14:15:03 +01:00
6ee0e02612
implemented LowerExp
2019-10-28 14:15:03 +01:00
be41cb96e8
GEMM on empty matrices: properly take the beta parameter into account.
2019-10-28 14:15:03 +01:00
8e759ade83
Fix multiplication between matrices of dimension 0.
...
Fix #644
2019-10-28 14:15:03 +01:00
fba61923ae
.min() and .max(): updated examples to be more concise
2019-10-28 14:15:03 +01:00
8f0ee9fa90
Allow getting .min() and .max() of matrices of unsigned integers
2019-10-28 14:15:03 +01:00
cfb654240c
Matrix::transform_point: correctly take the normalization term into account.
...
Fix #640
2019-08-27 22:05:28 +02:00
e170729f67
Simplified ordering check
2019-08-27 22:05:28 +02:00
a06b833343
More elegant initial value for xcmp
2019-08-27 22:05:28 +02:00
c625a37525
Undo breaking changes
2019-08-27 22:05:28 +02:00
a4a5750ccd
Clarified documentation of min/max behaviour
2019-08-27 22:05:28 +02:00
d21c65f755
Fix for [a,ca]min/max methods.
...
Panic on empty matrices, propagate NaN, fix of wrong results, added doc tests
2019-08-27 22:05:28 +02:00
4fa4a6b854
HTTPS All The Things ( #608 )
...
* Use https for all links where it is valid
* Fix random links to external sites
2019-08-27 22:05:28 +02:00
3d97b21aea
Fix incorrect documentation from `s/Real/&Field`
2019-08-27 22:05:28 +02:00
c8ae3839c1
simplify anti-aliasing assertion
2019-08-27 22:05:28 +02:00
2e273ad6c5
prevent constructing `MatrixSliceMutMN` for which disjoint indices may alias the same linear index
...
Fixes #486 .
2019-08-27 22:05:28 +02:00
e86ab5db3d
removed depedency on Vec
2019-08-27 22:05:28 +02:00
4add995c1b
addressed Trevis CI error
2019-08-27 22:05:28 +02:00
3baefb1319
Allow the removal of multiple rows/columns given an array of indices. #530
2019-08-27 22:05:28 +02:00
f9921a6774
Refactor row_sum() and column_sum() to cover more cases.
...
Currently the methods for row_sum and column_sum require Field and
Supersetof<f64>. This means that to perform a row_sum or
column_sum requires the scalar type to have more properties than just
addition. Consequently, row_sum() won't work on integer matricies.
This patch makes the only requirement that the scalar type be an
additive monoid. Doc tests using integers are also added.
2019-06-20 09:18:42 +10:00
0384268bd4
HTTPS All The Things ( #608 )
...
* Use https for all links where it is valid
* Fix random links to external sites
2019-06-11 20:56:50 +02:00
589aebbf85
Add #[must_use] to all functions with a _mut variant ( #598 )
2019-06-05 23:04:04 +02:00
65e4c59152
Fix incorrect documentation from `s/Real/&Field`
2019-04-17 19:30:45 +02:00
85c931520a
Implement Default for Quaternion and UnitQuaternion.
2019-04-16 10:12:09 +02:00
e6265da980
Implement Default for MatrixMN.
2019-04-16 10:11:27 +02:00
05eb9ac2ba
simplify anti-aliasing assertion
2019-04-16 09:14:46 +02:00
306f096c64
prevent constructing `MatrixSliceMutMN` for which disjoint indices may alias the same linear index
...
Fixes #486 .
2019-04-16 09:14:46 +02:00
ff9027f473
removed depedency on Vec
2019-04-08 23:44:49 +02:00
cb459d4493
addressed Trevis CI error
2019-04-08 23:44:49 +02:00
5392b936d1
Allow the removal of multiple rows/columns given an array of indices. #530
2019-04-08 23:44:49 +02:00
b5f452087e
Release v0.18.0
2019-03-31 17:32:40 +02:00
bb06701eff
Fix the return type of `convolve_same` to match the documentation.
2019-03-31 17:04:20 +02:00
ae4afa3d2c
Merge branch 'master-public' into dev
...
# Conflicts:
# Cargo.toml
# src/base/matrix.rs
# src/geometry/quaternion.rs
2019-03-31 16:33:25 +02:00
b5b81a0ba9
Bump version numbers.
2019-03-31 15:25:54 +02:00
94a8babcdc
Uncomment the fast renormalization of Rotation2.
2019-03-31 14:34:07 +02:00
18b9f82042
Fix warnings.
2019-03-31 13:32:26 +02:00
7dbff7c389
Continue reexporting the deprecated alga::general::Real trait.
2019-03-31 12:26:20 +02:00
55873cae37
Fix compilation with no-std.
2019-03-31 12:06:26 +02:00
ba40e8eb55
Fix merge errors due to the switch to rust 2018.
2019-03-31 10:53:31 +02:00
38ef0cbf7b
Merge branch 'dev' into complex
...
# Conflicts:
# src/base/ops.rs
# src/geometry/isometry.rs
# src/geometry/quaternion.rs
# src/geometry/quaternion_construction.rs
# src/geometry/rotation.rs
# src/geometry/similarity.rs
# src/geometry/transform.rs
# src/geometry/translation.rs
# src/geometry/unit_complex.rs
2019-03-31 10:48:59 +02:00
1e04053a21
refactoring
2019-03-31 10:34:03 +02:00
e416360fc9
geometric operations
2019-03-31 10:34:03 +02:00
74aefd9c23
Improve precision of UnitQuaternion::angle ( #569 )
...
The previous implementation had stability problems for small angles due
to the behaviour of the arccosine it used. In particular, it needs a
hack to handle "cosines" greater than 1 and the smallest obtainable
nonzero angle for e.g. f32 is acos(1-2^-22) = 0.00069...
These problems can be fixed by using an arctangent-based formula.
2019-03-31 10:32:34 +02:00
56f961c4bc
Reexport Complex from num_complex.
2019-03-26 18:02:14 +01:00
3b6cd04a80
Adapt BLAS tests to complex numbers.
2019-03-26 18:02:03 +01:00
4ef4001836
Rename Real to RealField.
2019-03-25 11:21:41 +01:00
5b28c39fa7
Rename Complex to ComplexField.
2019-03-25 11:19:36 +01:00
b4d800f3e2
Fix matrix slerp function ( #568 )
...
* Fix matrix slerp function
* Adding slerp doc test
2019-03-24 21:44:49 +01:00
3cbe60523a
2018 edition.
2019-03-23 14:33:47 +01:00
ce24ea972e
Remove all spurious allocation introduced by complex number support on decompositions.
2019-03-23 14:13:00 +01:00
921a05d523
Implement some BLAS opertaions involving adjoint.
2019-03-23 11:48:12 +01:00
1001e8ee0f
Cleanup warnings and rename Schur -> RealSchur
2019-03-23 11:46:56 +01:00
fd65738738
Fix icamax_full doc-test.
2019-03-19 22:56:32 +01:00
cb367a645d
Fix mint tests.
2019-03-19 22:53:21 +01:00
b0a9eab0b9
Final SVD fix.
2019-03-19 22:52:57 +01:00
3edef2f006
Decomposition results: return a real vector whenever applicable.
...
This includes singular values, eigenvalues of hermitian matrices, tridiagonalization and bidiagonalization diagonal and off-diagonal elements.
2019-03-19 14:22:59 +01:00
2f0d95bdbb
Fix most tests.
2019-03-19 12:00:10 +01:00
e4748c69ce
Start fixing SVD.
2019-03-18 11:23:19 +01:00
1e614db227
Quaternionic division + refactoring ( #563 )
2019-03-18 09:08:42 +01:00
f916dae6ed
Merge pull request #537 from greizgh/fix-axpy-typo
...
Fix typo in axpy documentation
2019-03-16 10:06:35 +01:00
fac012a775
Merge pull request #558 from tpdickso/geometric-transform-point
...
Add the `transform` methods as inherent methods on geometric types
2019-03-16 10:06:00 +01:00
0f09f2a58c
Fix typo in axpy documentation
2019-03-15 15:59:39 +01:00
a2c0a453d3
Add operator explanation to docs
...
Co-Authored-By: tpdickso <tpdickso@uwaterloo.ca>
2019-03-15 10:50:47 -04:00
010c009cff
Fix Schur decomposition.
2019-03-12 13:15:02 +01:00
db3d08f81a
Fix two compiler warnings
...
Fixes #561
2019-03-12 09:00:23 +01:00
b46cf75996
Merge pull request #560 from adamnemecek/master
...
quaternion trigonometry
2019-03-04 21:18:24 +01:00
edb08cd900
quaternion trigonometry
2019-03-04 08:36:46 -08:00
2f4983d778
Merge pull request #539 from npapapietro/Implement_convolution_#520
...
Implement convolution #520
2019-03-02 22:47:21 +01:00
36feddb8c2
Moving functions into impl for Vector<N,D,S>
2019-03-02 15:00:40 -06:00
77f048b6b9
WIP use Complex instead of Real whenever possible on the linalg module.
2019-03-02 19:33:49 +01:00
aeff67ecbd
Correct typo in quaternion documentation ( #559 )
...
Correct "looses" to "loses" in quaternion.rs documentation.
2019-02-25 17:34:13 +01:00
28525bfc20
Restructured usage of convolves, added unit testing.
2019-02-24 19:53:09 -06:00
2a2e9d7f8e
Add the `transform` methods as inherent methods on geometric types
...
This adds `transform_point`, `transform_vector`,
`inverse_transform_point` and `inverse_transform_vector` as inherent
methods on the applicable geometric transformation structures, such
that they can be used without the need to import the `Transformation`
and `ProjectiveTransformation` traits from `alga`.
2019-02-24 11:29:27 -05:00
704331be4f
added Quaternion accessors for r,i,j,k, refactored conjugate to use imag ( #551 )
2019-02-23 16:03:01 +01:00
a3d571ea6b
Merge remote-tracking branch 'upstream/master' into Implement_convolution_#520
2019-02-23 08:29:41 -06:00
20e9c6f480
Implement `iter::Sum` for `DMatrix` ( #552 )
...
Fixes #514 .
2019-02-23 15:02:27 +01:00
7c91f2eeb5
Use Complex instead of Real whenever possible on the base/ module.
2019-02-23 11:24:07 +01:00
2a2debf58b
Fixing documentation
2019-02-20 20:32:09 -06:00
9f52019385
Fixing type traits based on feedback, `convolve_full` still broken
2019-02-18 19:01:18 -06:00
c97dfaf381
Add renormalization and rotation extraction from general 2D and 3D matrices. ( #549 )
...
* Add From impls to convert between UnitQuaterion/UnitComplex and Rotation2/3
* Add rotation extraction from a Matrix2 or Matrix3.
* Add fast Taylor renormalization for Unit.
Fix 376.
* Add renormalization for Rotation3.
Renormalization for Rotation2 requires Complex to implement VectorSpace which will be fixed only on alga v0.9
* Update Changelog.
2019-02-18 22:41:46 +01:00
975d72f070
Replace explicit types with Self where possible.
2019-02-16 22:29:41 +01:00
b08c2ad70d
Feedback updates round 1
2019-02-14 20:54:26 -06:00
bca385ea6b
Quick fix to documentation
2019-02-10 13:46:37 -06:00
b3c6492530
Moved test file to lingal folder, wrote tests based on github ticket request (scipy reference)
2019-02-10 13:40:32 -06:00
fac709b0c0
Release nalgebra v0.17 and nalgebra-glm v0.3.
2019-02-03 17:03:12 +01:00
cc7bab9755
Merge branch 'master' into as_ptr
2019-02-03 16:55:54 +01:00
08f31837a8
Update to alga 0.8.
2019-02-03 15:52:15 +01:00
7be7fc8776
Fix compilation with no-std.
2019-02-03 15:16:50 +01:00
ce8879c37a
Add all the missing docs.
2019-02-03 14:18:55 +01:00
fc24db8ff3
Merge branch 'master-public' into sparse
...
# Conflicts:
# Cargo.toml
# examples/matrix_construction.rs
# nalgebra-glm/src/constructors.rs
# nalgebra-glm/src/ext/matrix_clip_space.rs
# nalgebra-glm/src/ext/matrix_transform.rs
# nalgebra-glm/src/ext/mod.rs
# nalgebra-glm/src/ext/quaternion_common.rs
# nalgebra-glm/src/gtx/quaternion.rs
# nalgebra-glm/src/gtx/rotate_vector.rs
# nalgebra-glm/src/lib.rs
# nalgebra-glm/src/traits.rs
# nalgebra-lapack/src/cholesky.rs
# nalgebra-lapack/src/eigen.rs
# nalgebra-lapack/src/hessenberg.rs
# nalgebra-lapack/src/lu.rs
# nalgebra-lapack/src/qr.rs
# nalgebra-lapack/src/schur.rs
# nalgebra-lapack/src/svd.rs
# nalgebra-lapack/src/symmetric_eigen.rs
# rustfmt.toml
# src/base/array_storage.rs
# src/base/blas.rs
# src/base/cg.rs
# src/base/default_allocator.rs
# src/base/edition.rs
# src/base/iter.rs
# src/base/matrix.rs
# src/base/swizzle.rs
# src/base/vec_storage.rs
# src/geometry/mod.rs
# src/geometry/point_construction.rs
# src/geometry/quaternion.rs
# src/geometry/similarity.rs
# src/geometry/translation.rs
# src/geometry/unit_complex_construction.rs
# src/linalg/bidiagonal.rs
# src/linalg/cholesky.rs
# src/linalg/full_piv_lu.rs
# src/linalg/hessenberg.rs
# src/linalg/lu.rs
# src/linalg/permutation_sequence.rs
# src/linalg/qr.rs
# src/linalg/schur.rs
# src/linalg/svd.rs
# src/linalg/symmetric_eigen.rs
# src/linalg/symmetric_tridiagonal.rs
# tests/geometry/point.rs
# tests/geometry/quaternion.rs
# tests/lib.rs
# tests/linalg/eigen.rs
# tests/linalg/svd.rs
2019-02-03 12:53:41 +01:00
f52bd4be3d
Rename VecStorage::data/data_mut to ::as_vec/as_vec_mut
2019-02-03 11:48:42 +01:00
664658760a
Remove the Deref implementation for MatrixRef.
...
Fix #380 .
2019-02-03 11:41:14 +01:00
e225297147
Add doc-tests for apply_norm and apply_metric_distance.
2019-02-03 11:29:10 +01:00
48e9bbc065
Add tests for row and column iterators.
2019-02-03 11:17:23 +01:00
bafd74da70
Fix doc-tests for variance.
2019-02-03 11:06:06 +01:00
381fdb642c
Remove useless extern crate in doc-tests.
2019-02-03 11:01:11 +01:00
dcae274d2e
Fix rebase fallback + add missing docs.
2019-02-03 08:33:07 +01:00
414fe8afda
Pass references to zip_apply and zip_zip_apply.
2019-02-03 08:08:03 +01:00
da8dc6c4bd
Use IntoIterator for select_rows and select_columns argument.
2019-02-03 08:08:03 +01:00
d1391592a0
Add zip_apply and zip_zip_apply.
2019-02-03 08:08:03 +01:00
904000ce27
Add argmin and argmax.
2019-02-03 08:08:03 +01:00
0d2c1be8da
Add row and column iterators.
2019-02-03 08:08:03 +01:00
bba1f48e81
Add select_rows and select_columns.
2019-02-03 08:06:24 +01:00
01d1f9d24b
Simplify the construction of DVector.
...
Fix #377 .
2019-02-03 08:06:24 +01:00
660b868603
Add more general norms and metrics.
...
Fix #258 .
2019-02-03 08:06:24 +01:00
cc2a70664d
Add statistics functions: sum, variance, mean.
2019-02-03 08:06:24 +01:00
570611a59b
Merge pull request #524 from shivshank/master
...
Add `push` method to Vector
2019-02-03 07:52:03 +01:00
9167965252
Merge pull request #525 from jswrenn/fix-serde-deserialization-panic
...
Fix out-of-bounds panic during deserialization; produce error instead
2019-02-03 07:31:03 +01:00
77a317234c
Merge pull request #533 from ybyygu/master
...
fix doc strings for `map_with_location` and `lower_triangle`
2019-02-03 07:29:49 +01:00
b42339ec94
fix doc string of `lower_triangle` method
2019-01-30 15:42:28 +08:00
bb3f3ac2ee
fix doc for `map_with_location` method
2019-01-30 09:33:45 +08:00
13f76efe36
Add simple constructors for pure-translation and pure-rotation isometries.
2019-01-29 12:04:23 +01:00
a7ab61f974
Add horizontal and vertical resizing for dynamic matrices and vectors.
2019-01-29 12:03:48 +01:00
9fbdedb942
Implement ContiguousStorage for some matrix slices.
2019-01-29 12:02:05 +01:00
59b0709fcf
Retain new_observer_frame as a deprecated wrapper function
2019-01-17 10:17:00 +01:00
3fdcf5329d
Rename ::new_observer_frame to ::face_towards
2019-01-16 22:41:25 +01:00
6426a7cb6f
Fix out-of-bounds panic during deserialization; produce error instead.
...
Fixes #522
2019-01-16 11:23:20 -05:00
85a943b7ef
Rewrite to_homogenous for vectors to use push
2019-01-09 21:48:03 -05:00
3055c289c0
Add `push` method to Vector
2019-01-09 21:38:58 -05:00
5569850dbd
Fix examples on stable.
2018-12-29 15:32:09 +01:00
c9351cb818
Fix merge fallout.
2018-12-29 14:57:26 +01:00
82106caa9e
Merge branch 'dev' into master-public
...
# Conflicts:
# src/linalg/svd.rs
2018-12-29 14:39:32 +01:00
564246ec1c
Merge pull request #507 from burtonageo/update_deps_2
...
Update dependencies, and fix tests from fallout
2018-12-29 14:33:53 +01:00
be8d1ce3ce
Fix compilation errors related to rand.
2018-12-29 14:22:24 +01:00
5a9a1eb645
typofix: indicies -> indices
2018-12-29 13:41:56 +01:00
4ab8a290c7
groundwork for indexing with typenums
2018-12-29 13:41:56 +01:00
939915131d
MutMatrixIndex -> MatrixIndexMut
2018-12-29 13:41:56 +01:00
57123ed6aa
Overloaded Indexing
2018-12-29 13:41:56 +01:00
d3510b8ff6
typofix: `DimNameNimimum` -> `DimNameMinimum`
2018-12-29 13:41:23 +01:00
f36ff97d6a
Fix deprecation warnings.
2018-12-29 13:19:09 +01:00
53632cd1b4
Implement `Hash` for all `Matrix<N, R, C>` where `N: Hash`.
...
Implements #508 .
2018-12-29 11:29:13 +01:00
a14d8a4cb2
Add coordinates access to translations.
...
Fix #509 .
2018-12-26 15:19:50 +01:00
cae2be5cad
Add .min and .max.
2018-12-22 18:03:32 +01:00
6a4323d0ea
Fix unintentional change
2018-12-18 14:46:29 +00:00
9c37c51203
Update dependencies, and fix tests from fallout
2018-12-18 14:44:53 +00:00
8b8f127f8d
Deprecate `origin`
...
See #371 .
2018-12-16 12:58:51 +01:00
daadac7647
Deprecate `try_normalize`
...
See #371 .
2018-12-16 12:58:51 +01:00
8a5e062e7e
Deprecate `normalize`
...
See #371 .
2018-12-16 12:58:51 +01:00
e89faca588
Deprecate `magnitude_squared`
...
See #371 .
2018-12-16 12:58:51 +01:00
770489c664
Deprecate `magnitude`
...
See #371 .
2018-12-16 12:58:51 +01:00
2bb7c011b1
Deprecate `norm_squared`
...
See #371 .
2018-12-16 12:58:51 +01:00
e55c72fddc
Deprecate `norm`.
...
See #371 .
2018-12-16 12:58:51 +01:00
03f7c2d286
Deprecate `angle`
...
See #371 .
2018-12-16 12:58:51 +01:00
52b8155c67
Deprecate `dot`
...
See #371 .
2018-12-16 12:58:51 +01:00
aac29b70ea
Deprecate `abs`
...
See #371
2018-12-16 12:58:51 +01:00
2595db1607
Fix doctests broken by 35d2381a2a
2018-12-16 12:58:20 +01:00
0d47a8e16b
Rename `Perspective3::unwrap` to `Perspective3::into_inner` and deprecate `Perspective3::unwrap`
...
See #460
2018-12-16 12:58:20 +01:00
9600c45dd4
Rename `Orthographic3::unwrap` to `Orthographic3::into_inner` and deprecate `Orthographic3::unwrap`
...
See #460
2018-12-16 12:58:20 +01:00
43c5f4cb73
Rename `Transform::unwrap` to `Transform::into_inner` and deprecate `Transform::unwrap`
...
See #460
2018-12-16 12:58:20 +01:00
35ab64b086
Rename `Rotation::unwrap` to `Rotation::into_inner` and deprecate `Rotation::unwrap`
...
See #460
2018-12-16 12:58:20 +01:00
0ab137bfcf
Rename `Unit::unwrap` to `Unit::into_inner` and deprecate `Unit::unwrap`
...
See #460
2018-12-16 12:58:20 +01:00
0f66403cbb
Rename `MatrixVec` to `VecStorage`.
...
See #470 .
2018-12-06 20:51:29 +01:00
b83c3b857b
Rename `MatrixArray` to `ArrayStorage`.
...
See #470 .
2018-12-06 20:51:29 +01:00
c69ab193be
Fix cornercase for Rotation3 conversion to euler angles.
...
Fix #494
2018-12-04 22:04:07 +01:00
72d89c75ae
Group swizzle methods by dimensional requirement.
...
This is semantically equivalent, but improves the rendered documentation.
2018-11-24 08:03:54 +01:00
f972d1dd7e
Small dimension check fix for swizzling.
2018-11-23 07:01:35 +01:00
accdd51faf
Implement `Into<Vec<N>>` for `MatrixVec<N, R, C>`
2018-11-23 07:01:15 +01:00
74ff6ae199
Implement `Point` swizzling
2018-11-23 06:34:00 +01:00
85bfae5390
RFC: Add comment in `Rotation::to_homogeneous()`
2018-11-20 17:47:29 +01:00
bc9c74cbb6
RFC: Remove redundant `Dim` trait
...
Co-Authored-By: grtlr <grtlr@users.noreply.github.com>
2018-11-20 17:47:29 +01:00
72f61918f4
RFC: Fix type annotations
2018-11-20 17:47:29 +01:00
3ac5efeac1
WIP: to_homogeneous for MatrixN
2018-11-20 17:47:29 +01:00
267d9760bd
Add as_ptr and as_mut_ptr methods
...
This is useful for moving around a matrix/slice in unsafe code and for
converting slices to other types (e.g. `ndarray::ArrayView`).
2018-11-19 16:53:46 -05:00
c36416b9c0
Add `ShapeConstraint` for `Extend<Vector<_,_,_>>` implementations.
2018-11-18 06:36:04 +01:00
0ed67d0470
Implement `Extend<Vector<_,_,_>>` for `Matrix`.
...
Extend a `Matrix` with columns drawn from an iterator of `Vector`s.
2018-11-18 06:36:04 +01:00
0f29a3ae0a
Simplify documentation examples for `Extend` implementations.
2018-11-18 06:36:04 +01:00
f711c107ca
Implements `Extend` for `Matrix<N, Dynamic, U1>`.
...
Extends a `Vector` with new rows populated from an iterator.
Inspired by https://github.com/rustsim/nalgebra/issues/446#issuecomment-437931790
2018-11-18 06:36:04 +01:00
c3dd709c0a
Implements `Extend` for `Matrix<N, Dim, Dynamic>`.
...
Extends a matrix with new columns populated from an iterator.
2018-11-18 06:36:04 +01:00
bd7d0be7a8
Remove over-restrictive assertions on Orthographic3 construction + add doc-tests.
...
Fix #365
2018-11-10 12:57:47 +01:00
69490c2cea
Add doc-tests to Transform.
2018-11-10 11:20:34 +01:00
b6d741c593
Document similarity_construction.rs.
2018-11-10 11:20:34 +01:00
a8a9a3082a
Add doc-tests to unit_complex_construction.
2018-11-10 11:20:34 +01:00
ff5b64e35d
Add doc-tests to unit_complex.rs.
2018-11-10 11:20:34 +01:00
536923f9fc
Add doc-tests to rotation_specialization.
2018-11-10 11:20:34 +01:00
80fc057ead
Add doc-tests to rotation_construction.
2018-11-10 11:20:34 +01:00
7d9d47d9ea
Complete doc-tests of rotation.rs.
2018-11-10 11:20:34 +01:00
c24caa311f
Add some documentation for Rotation.
2018-11-10 11:20:34 +01:00
9e763bbcff
doc tests for `from_vec_generic` and `from_vec`
2018-11-08 06:42:55 +01:00
d6fb07dad2
Introduce `from_vec`, to complement `from_vec_generic`
2018-11-08 06:42:55 +01:00
68bdb427cf
Rename: `from_vec` -> `from_vec_generic`
2018-11-08 06:42:55 +01:00
ff4e44a8ed
Introduces a `from_vec` constructor for `MatrixMN`.
...
Addresses #378 .
The implementation of `from_vec` simply wraps a call to
`from_iterator_generic`. Because the standard library's implementation
of `into_iter` is specialized for the `.into_iter().collect<Vec<_>>()`
case (see https://github.com/rust-lang/rust/issues/46084#issuecomment-345524508 ),
this is equivalent to re-using the original Vec as storage.
2018-11-08 06:42:55 +01:00
b4b66bddd2
Add comment about cs matrix multiplication implementation.
2018-11-06 19:25:27 +01:00
f43ab963ad
Fix matrix market grammar.
2018-11-06 19:25:16 +01:00
c370564dba
Fix MatrixMN::from_distribution ( #463 )
2018-11-06 19:24:20 +01:00
8341ec2f10
Run rustfmt.
2018-11-06 18:32:20 +01:00
ed07b78b97
Add matrixmarket parser.
2018-11-06 18:31:04 +01:00
383a18f083
Improve CsMatrix multiplaction performances.
2018-11-06 18:27:43 +01:00
538e18b3e9
Ensure the output of addition is sorted.
2018-11-05 16:44:59 +01:00
748cfeea66
Ensure the output of multiplication and triangular solve are sorted.
2018-11-05 16:38:43 +01:00
c3e8112d5e
Add implementation of the left-looking cholesky decomposition.
2018-11-04 07:10:43 +01:00
a7acd5b832
Fix missing type annotation.
2018-11-01 11:07:36 +01:00
2119c1adf5
Complete documentation for quaternions.
2018-11-01 11:07:36 +01:00
911ddca588
Implement From<Vector> for Translation and Quaternion.
2018-11-01 11:07:36 +01:00
96db8e564a
Complete the documentation for Translation.
2018-11-01 11:07:36 +01:00
1dd6bcce6a
Add doc-tests to most of quaternion.rs.
2018-11-01 11:07:36 +01:00
98b0b842e9
Remove the inherent clone method from points.
...
Fix #458 .
2018-11-01 10:22:10 +01:00
50d0b64924
Avoid bound-checking on cholesky decomposition.
2018-10-30 17:45:59 +01:00
9bf1d0280d
Fix cholesky computation.
2018-10-30 17:29:32 +01:00
0ba23da475
Make transform_vector and transform_point public.
2018-10-30 07:55:08 +01:00
19d2bc0b7c
Fix typo.
2018-10-30 07:55:08 +01:00
fc782f3644
Make MatrixN::{transform_vector, transform_point} inherent methods.
...
Addresses https://github.com/rustsim/nalgebra/issues/372
2018-10-30 07:55:08 +01:00
7ecbacacda
Add elimination tree computation.
2018-10-30 07:46:34 +01:00
bfab204a24
Add lerp for vectors.
...
Fix #453
2018-10-27 16:06:45 +02:00
4ce6555b96
Add more point and quaternion documentation.
2018-10-27 15:00:18 +02:00
b32a02f0ac
Add doc-tests to point_construction.rs
2018-10-27 15:00:18 +02:00
551c44c854
Implement From<Vector> for Point.
2018-10-27 15:00:18 +02:00
6d63a0a5f1
Add doc-tests to isometry_construction.rs
2018-10-27 15:00:18 +02:00
a512e16868
Add doc-tests to isometry.rs.
2018-10-27 15:00:18 +02:00
14ad10a7e0
Add rustfmt.toml and run it.
2018-10-27 15:00:18 +02:00
5ea612ef96
Remove mention to the eye and target on the unit quaternion look_at_* methods.
2018-10-27 15:00:18 +02:00
f6cd81b028
Add doc-tests for several matrix construction methods.
2018-10-27 15:00:18 +02:00
15844d877a
Add doc-tests for componentwise operations.
2018-10-27 15:00:18 +02:00
34b20dc291
Add lower triangular solve with sparse right-hand-side.
2018-10-23 18:18:05 +02:00
e4e5659405
Add lower triangular solve with dense right-hand-side.
2018-10-22 17:55:13 +02:00
dc8edeceb2
Use an iterator to iterate through a column entries.
2018-10-21 07:42:32 +02:00
9fa3e7a769
Implement CsMatrix: axpy_cs, transpose, Add and Mul.
2018-10-20 22:42:16 +02:00
0d24cf4dc0
Run rustmt.
2018-10-20 22:26:44 +02:00
a3d363f397
Fix minor typos.
2018-10-16 20:57:52 +02:00
7a9cfef285
Complete doc-tests for blas operations.
2018-10-16 20:57:52 +02:00
8e3edf102c
Start adding doc-tests for BLAS operations.
2018-10-16 20:57:52 +02:00
47fe851173
Add favicons to docs.
2018-10-16 18:28:39 +02:00
9e2541f949
Add a Point::from_slice
2018-10-13 13:13:48 +02:00
a68937990b
Consider two empty matrices as equal.
2018-10-13 12:59:36 +02:00
a390732b97
Fix partial_cmp
2018-10-13 12:59:36 +02:00
18e9b8998d
Add impls of From/Into to convert any transformation types to a matrix.
2018-10-13 11:25:19 +02:00
7a95644a21
Simplify SVD recompose pattern match
2018-10-13 10:55:37 +02:00
8b1aa2078c
Change the SVD methods to return a Result instead of panicking
2018-10-13 10:55:37 +02:00
3be727e76b
Capitalize 'Euclidean'.
2018-10-09 08:31:38 +02:00
c7c156a6a0
Use other keywords for isometry documentations.
...
Fix #419 .
2018-10-06 07:27:40 +02:00
3a24afd111
clippy: Use println!(f), without empty string.
2018-10-05 20:31:29 +02:00
5059d7ee7b
Add conditional compilation for the base::MatrixVec import too.
2018-10-04 20:37:12 +02:00
3abeae04f5
Add conditional compilation to From impls for dynamically-sized matrices.
2018-10-04 20:37:12 +02:00
23d646c342
Add an `Into` impl for converting `MatrixSlice`s into `MatrixMN`
...
See #342 .
2018-10-04 20:37:12 +02:00
12962c3c13
Implement map_with_location.
2018-09-28 05:22:32 +02:00
7331807a6d
Fix minor typos
2018-09-27 06:16:04 +02:00
a8ae62ea52
Improve cross-linking and cross-referencing in docs.
2018-09-27 06:00:32 +02:00
57fa7099aa
Call `base` that instead of `based`.
2018-09-27 05:49:18 +02:00
2f03857017
Introduce Unit::from_ref_unchecked
2018-09-25 05:35:20 +02:00
f218186ec0
Add Rotation * Unit<Vector>
2018-09-24 22:05:15 +02:00
51a4e73386
Use typenum type-level integer for swizzle dimension comparison.
...
Fix #408 .
2018-09-24 22:04:05 +02:00
175c41ed3a
Typo fixes.
2018-09-24 21:15:07 +02:00
c6bc62c95f
For matrices, return the actual result of partial_clamp instead of None.
...
Fix #401
2018-09-24 20:58:09 +02:00
f2bad264ef
Re-export conversion functions.
2018-09-23 17:10:49 +02:00
eea13ffa7d
Add swizzling up to dimension 3 to vectors.
2018-09-23 17:10:49 +02:00
38c7ed3a11
Add methods to see a Perspective3 or Orthographic3 as a Projective3.
2018-09-22 16:15:11 +02:00
23bde7dfd0
Reduce requiremens from Real to Ring on the cg module.
2018-09-22 16:15:11 +02:00
7884f20ea7
Add quaternion dot product.
2018-09-22 16:15:11 +02:00
Sébastien Crozet
Mara Bos
Avi Weinstock
Aaron Hill
Jakub Konka
Nestor Demeure
daingun
Andreas Longva
Edoardo Morandi
thibault
Pierre Avital
Pierre Avital
Koen Deschacht
Fabian Löschner
Jake Shadle
Las
Jack Wrenn
Stefan Mesken
Austin Lund
Christian Authmann
Sébastien Crozet
Adam Nemecek
Simon Puchert
Samuel Hurel
Greizgh
est31
Nathan
Benjamin Hetherington
Terence
Jack Wrenn
Wenping Guo
Gedl
shivshank
George Burton
Jochen Görtler
Jochen Görtler
Jim Turner
Antony Lesage
Bruce Mitchener
João Costa
mborst
Thomas Vincent
Benjamin Saunders