Dan Kortschak
8d2aaa4a38
graph: fix undirected to directed copy behaviour
2018-02-22 20:03:33 +10:30
Dan Kortschak
11c45f8c35
travis: add go-1.10.x
2018-02-22 15:09:28 +10:30
Leonid Kneller
f9d0eed525
mathext: add associate elliptic integrals B(m),D(m)
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* Added an implementation of 2 associate complete elliptic integrals B(m),D(m).
* Added tests for the implemented integrals. B(m) and D(m) can be expressed via K(m) and E(m), but with cancellation problems.
2018-02-21 09:31:35 +10:30
Brendan Tracey
996b88e8f8
optimize: completely overhaul Global ( #352 )
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* optimize: completely overhaul Global
The previous implementation of Global was a minefield for incorrectly implementing global optimization methods. It was very difficult to correctly implement methods (both of the provided methods were incorrect), and the resulting code is very ugly. This commit switches to use channels to communicate, allowing a more clear ordering of concurrent code. This also enables better shutdown of methods.
In addition to the main fix of Global, this refactors the two Global methods to use the updated interface, and makes some small improvements that were previously not possible. In addition, there are some small cleanups of Local to better match between the two calls.
If anyone has been curious about what is meant by 'Don't communicate by sharing memory, share memory by communicating' this is it, and why.
* respond to PR comments
* make constants
* simplify termination logic
* optimize: simplify stats collection
* overhaul documentation and respond to PR comments
* implement PR requests
* clean up cmaes
2018-02-05 08:44:02 -07:00
kortschak
95fab73f1d
github: direct questions to gonum-dev
2018-02-01 09:55:32 +10:30
Dan Kortschak
0d92589206
github: add issue and pull request templates
2018-01-31 21:02:14 +10:30
kortschak
39ce232e1a
floats: fix Same for NaN/N
2018-01-31 07:26:30 +10:30
kortschak
870bcdceb6
stat: fix ROC for uniform cases
2018-01-30 06:56:02 +10:30
Vladimir Chalupecky
287df04a63
lapack/testlapack: add test cases for Dlarfg
2018-01-24 23:26:37 +01:00
Vladimir Chalupecky
393c118c3f
lapack/testlapack: fix test for Dlarfg
2018-01-24 23:26:37 +01:00
Dan Kortschak
4be2818757
gen: add multigraph power-law generators
2018-01-24 07:04:00 +10:30
kortschak
34369ddb26
multi: new package implementing multigraph API
2018-01-19 21:59:01 +10:30
kortschak
07dfa0c90e
graph/simple: fix documentation
2018-01-19 21:59:01 +10:30
kortschak
9806de04c7
graph: factor id handling out to internal package uid
2018-01-19 21:59:01 +10:30
Sebastien Binet
0ec7ac37df
stat/distmv: use custom source in Uniform.Rand when available
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Fixes gonum/gonum#394 .
2018-01-17 21:01:03 +01:00
Vladimir Chalupecky
f1e2a598ae
blas/gonum: use = instead of := in documentation
2018-01-12 15:32:24 +01:00
Vladimir Chalupecky
f14e8c9f10
lapack/gonum: reenable Dgeev and Dgebrd tests for noasm and appengine builds
2018-01-12 14:43:51 +01:00
Vladimir Chalupecky
2768e4f21b
lapack/testlapack: loosen Dgeev test case tolerance
2018-01-12 14:43:51 +01:00
Vladimir Chalupecky
1687f1afa4
blas/testblas: add znan variable and use it in tests
2018-01-12 12:23:16 +01:00
Vladimir Chalupecky
b034f2ad24
blas/gonum: enable test for Ztpmv
2018-01-12 12:23:16 +01:00
Vladimir Chalupecky
d293114c05
blas/testblas: add test for Ztpmv
2018-01-12 12:23:16 +01:00
Vladimir Chalupecky
b567e533c5
blas/testblas: move test cases for Ztrmv to package-level variable
2018-01-12 12:23:16 +01:00
Vladimir Chalupecky
de9a3f5df6
blas/gonum: add Ztpmv
2018-01-12 12:23:16 +01:00
Vladimir Chalupecky
e2b441ced2
blas/testblas: rename packHermitian and unpackHermitian
2018-01-12 12:23:16 +01:00
kortschak
e9a64276f5
mat: generalise LU RankOne vector parameters
2018-01-12 08:22:41 +10:30
kortschak
81efe7a867
mat: generalise Cholesky SymRankOne vector parameter
2018-01-12 08:22:41 +10:30
kortschak
463c9f711f
mat: generalise SymDense RankTwo vector parameters
2018-01-12 08:22:41 +10:30
kortschak
003363ab06
mat: generalise SymDense SymRankOne vector parameters
2018-01-12 08:22:41 +10:30
kortschak
146e16d5b4
mat: generalise Dense RankOne vector parameters
2018-01-12 08:22:41 +10:30
kortschak
7d975f4c67
mat: generalise Outer vector parameters
2018-01-12 08:22:41 +10:30
kortschak
6861c60a47
mat: handle vector transposes better
2018-01-11 20:53:02 +10:30
kortschak
69fc04c7c3
blas,lapack: remove reference to CGO installation
2018-01-07 11:04:21 +10:30
Vladimir Chalupecky
9629a7faeb
mat: clean up Inner parameter naming
2018-01-03 23:55:38 +01:00
Vladimir Chalupecky
d4533cd4f6
blas,lapack,mat,unit: remove "Please" from documentation
2018-01-03 23:55:14 +01:00
kortschak
87056319dc
simple: fix nil edge returns
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Also clean up code formatting for consistency.
2018-01-02 20:13:10 +10:30
kortschak
a361656bfc
mat: generalise SolveVec vector parameters
2017-12-31 21:19:18 +10:30
kortschak
98fb1ed640
mat: generalise Inner vector parameters
2017-12-31 07:25:46 +10:30
kortschak
6f65e4ee2e
stat: generalise Mehalanobis vector parameters
2017-12-29 05:56:45 +10:30
Dan Kortschak
cd47c93d54
mat: relax list test type restrictions for Vector parameters
2017-12-27 19:24:49 +10:30
Dan Kortschak
6e57d606a5
mat: generalise basic arithmetic vector operations
2017-12-25 06:12:00 +10:30
kortschak
b52122b771
graph: remove out-of-date documentation
2017-12-22 18:31:36 +10:30
Brendan Tracey
57620814e8
stat/sampleuv,stat/samplemv: remove individual functions and rename t… ( #357 )
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* stat/sampleuv,stat/samplemv: remove individual functions and rename types
2017-12-20 23:38:36 -05:00
Brendan Tracey
b87db04aa4
stat/distmv: add Nu function to Student's T ( #356 )
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* stat/distmv: add Nu method to Student's T
2017-12-20 09:11:13 -07:00
Brendan Tracey
12862f70a9
stat/all: Change all Source to Src ( #355 )
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* stat/all: Change all Source to Src
Fixes original gonum/stat #147
2017-12-19 05:53:59 -07:00
kczimm
5c0b5a65c5
stat: add uniform tests. ( #307 )
2017-12-18 20:40:24 -07:00
kortschak
ad5995341f
mat: add TransposeVec
2017-12-15 16:18:52 +10:30
kortschak
785258ce25
mat: add VecDenseCopyOf function
2017-12-15 16:18:52 +10:30
Max Halford
afe00782c1
Tidy Kendall correlation code
2017-12-15 10:02:28 +10:30
Max Halford
6dd067537a
Edit comment of KendallCorrelation
2017-12-15 10:02:28 +10:30
Max Halford
4ecd1f23e5
Add weighting to KendallCorrelation
2017-12-15 10:02:28 +10:30
