Vladimir Chalupecky
133b3496e8
testlapack: add equalGeneral helper
2020-02-13 10:23:10 +01:00
Vladimir Chalupecky
1caee46e06
testlapack: extend randomSchurCanonical helper
...
- generate "bad" matrices with zero and tiny eigenvalues
- return eigenvalues read from the diagonal of generated matrix
2020-02-13 10:23:10 +01:00
Dan Kortschak
937b367f5f
testlapack: clean up lint
2019-11-07 19:57:05 +10:30
Dan Kortschak
17ea55aedb
blas,lapack: clean up docs and comments
...
Apply (with manual curation after the fact):
* s/^T/U+1d40/g
* s/^H/U+1d34/g
* s/, {2,3}if / $1/g
Some additional manual editing of odd formatting.
2019-09-06 20:02:29 +09:30
Vladimir Chalupecky
e9a50d6433
lapack/gonum: fix matrix slice length checks in banded functions
2019-08-02 10:40:26 +02:00
Vladimir Chalupecky
d7f6bfa9af
lapack/testlapack: remove unused SymBand helpers
2019-06-17 12:52:28 +02:00
Vladimir Chalupecky
ce6986a678
lapack/testlapack: simplify randSymBand and use it in Dpb* tests
2019-06-17 12:52:28 +02:00
Vladimir Chalupecky
1ebd909faf
lapack/testlapack: update implementation and docs of randSymBand helper
2019-06-14 19:31:40 +02:00
Vladimir Chalupecky
edc5a6c9aa
lapack/testlapack: add svdJobString helper
2019-01-28 10:32:12 +01:00
Vladimir Chalupecky
e855e9fa8f
lapack/testlapack: add hasOrthonormalRows helper
2019-01-28 10:32:12 +01:00
Vladimir Chalupecky
85a94c5204
lapack/testlapack: use worklen type in DgetriTest
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... and make worklen type a Stringer.
2019-01-23 12:32:41 +01:00
Vladimir Chalupecky
08d9e7ed28
lapack/testlapack: change isIdentity to distFromIdentity
2019-01-19 00:28:03 +01:00
Vladimir Chalupecky
8323e5df1f
lapack/testlapack: add sameLowerTri and sameUpperTri helpers
2019-01-04 23:08:42 +01:00
Vladimir Chalupecky
87489715e5
testlapack: add isIdentity helper
2019-01-04 23:08:42 +01:00
Brendan Tracey
572d9101fe
blas64: add length field N to Vector
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blas64: add length field N to Vector
Alongside, fix the implementation of mat.VecDense and mat.Diagonal, as well as other changes needed to fix this change.
Fixes #736 .
2018-12-10 08:36:04 +00:00
Vladimir Chalupecky
6d5ac7aa26
lapack: rename DecompUpdate and add GenOrtho types and consts
2018-09-25 06:27:23 +02:00
Dan Kortschak
3f94af49e6
testlapack: quieten vet for unkeyed composite literals in importable code
2018-09-02 07:59:12 +09:30
Vladimir Chalupecky
929014505b
blas/blas64: reorder struct fields
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Reorder vector and matrix struct fields to match the order in which BLAS
routines accept them. This makes calls with inline declarations with
unnamed fields consistent and easier to understand.
2018-08-16 18:54:07 +02:00
Vladimir Chalupecky
19fd162bf9
lapack/testlapack: clean up hasOrthonormalColumns helper
2018-07-30 12:32:33 +02:00
Vladimir Chalupecky
99b6f69bff
lapack/testlapack: move randomOrthogonal
2018-07-30 12:32:33 +02:00
Vladimir Chalupecky
6f49b3c58f
lapack/testlapack: rename isOrthonormal to isOrthogonal
2018-07-30 12:32:33 +02:00
Vladimir Chalupecky
6c36e0d6b7
lapack/testlapack: clean up isOrthonormal
2018-07-30 12:32:33 +02:00
kortschak
fa0c5aa7bc
all: use golang.org/x/exp/rand instead of math/rand
2017-11-17 11:52:34 +10:30
kortschak
805531d142
all: change capitalization of gonum in license header
2017-11-02 06:54:08 +10:30
Brendan Tracey
b3ce51cd98
Add Dpbtf2 for computing the (unblocked) Cholesky decomposition of ba… ( #137 )
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* Add Dpbtf2 for computing the (unblocked) Cholesky decomposition of banded matrices
* respond to PR comments
2017-07-19 07:53:54 -06:00
kortschak
a1347c0243
all: fix spelling errors
2017-06-20 16:29:35 +09:30
kortschak
6557c5dc64
all: simplify code identified by gosimple
2017-06-20 15:04:11 +09:30
Vladimir Chalupecky
77c160c8f0
lapack/testlapack: remove some lint found by megacheck
2017-06-02 19:20:06 +02:00
Brendan Tracey
d33397aa65
all: change import paths
2017-05-23 00:03:03 -06:00
Brendan Tracey
c474e8b33b
lapack: imported lapack as a subtree
2017-05-23 00:02:46 -06:00
