Pavel Holoborodko
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8b84e05739
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Updated multiprecision module to support the most recent version of MPFR C++
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2012-10-19 18:12:31 +09:00 |
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dnuentsa
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f757034001
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MINRES solver
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2012-10-09 13:07:09 +02:00 |
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Desire NUENTSA
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fe78c86b4a
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Discard failing tests in NonlinearOptimization
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2012-10-09 12:20:21 +02:00 |
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Jitse Niesen
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2008f76120
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Merge
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2012-09-29 17:35:15 +01:00 |
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Chen-Pang He
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50c07e50e8
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Avoid memory manipulation for simplicity, efficiency, and safety.
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2012-09-29 17:41:51 +08:00 |
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Chen-Pang He
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5814a5f1a0
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Abort the extension. MatrixSquareRootTriangular only takes upper triangular matrices.
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2012-09-29 17:41:06 +08:00 |
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Chen-Pang He
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067a5a98c8
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Extend MatrixPowerTriangularAtomic for future implementation for triangular matrix power.
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2012-09-29 02:02:12 +08:00 |
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Chen-Pang He
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ed18d6f2ad
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Fix doc and tidy up
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2012-09-28 02:08:14 +08:00 |
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Chen-Pang He
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3b88216d42
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Move unshared items back to MatrixPower
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2012-09-27 17:19:32 +08:00 |
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Chen-Pang He
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73a0bfe261
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Write doc on (matrix power) * (matrix expression)
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2012-09-27 02:31:18 +08:00 |
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Chen-Pang He
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aa5acdb352
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Create class MatrixPowerBase for further extension (like specialization for triangular or self-adjoint matrices)
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2012-09-27 02:20:36 +08:00 |
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Desire NUENTSA
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a01371548d
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Define sparseLU functions as static
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2012-09-25 09:53:40 +02:00 |
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giacomo po
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fd0441baee
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some clean-up and new comments.
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2012-09-24 09:20:40 -07:00 |
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Chen-Pang He
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d387dfa9dc
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Remove unnecessary code. lazyAssign seems to fix all (noalias, initialization, etc.)
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2012-09-24 23:36:19 +08:00 |
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giacomo po
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18c41aa04f
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Some minor optimization.
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2012-09-24 08:33:11 -07:00 |
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giacomo po
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dd7ff3f493
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moved MINRES to unsupported. Made unit test.
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2012-09-24 07:47:38 -07:00 |
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Chen-Pang He
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334532b7f5
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Remove class MatrixPowerEvaluator with enhanced existing MatrixPowerReturnValue to simplicity, but docs are not completed yet.
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2012-09-23 23:49:50 +08:00 |
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Chen-Pang He
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1d402dac03
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Fix bug in MatrixPower(expression) due to destruction of temporary objects. Sorry for ugly pointer manipulation but it prevents copying a PlainObject.
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2012-09-23 18:49:44 +08:00 |
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Chen-Pang He
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963794b04a
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Eliminate unnecessary evaluations
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2012-09-23 00:20:19 +08:00 |
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Chen-Pang He
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7e64f78f65
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Avoid inefficient 2x2 LU
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2012-09-22 22:06:22 +08:00 |
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Chen-Pang He
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d7b1049cab
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Fix my typo in MatrixPowerBase.h, no effect on the flow.
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2012-09-22 19:13:02 +08:00 |
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Chen-Pang He
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dd8034bd1c
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Fix cost evaluation. (chain product for integral power)
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2012-09-22 17:37:14 +08:00 |
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Chen-Pang He
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446d14f6ad
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Implement matrix power-matrix product again
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2012-09-22 03:26:00 +08:00 |
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Chen-Pang He
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87afd99433
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Enable saving intermidiate (Schur decomposition) but disable unstable specialization for matrix power-matrix product.
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2012-09-21 23:24:28 +08:00 |
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Chen-Pang He
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d5d99dd1f0
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Optimize matrix functions: m_fT is triangular and trmm is faster than gemm
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2012-09-16 14:42:42 +08:00 |
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Desire NUENTSA
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45672e724e
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Incomplete Cholesky preconditioner... not yet stable
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2012-09-11 12:12:19 +02:00 |
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Chen-Pang He
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d23134e4a7
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Avoid inefficient 2x2 LU. Move atanh to internal for maintainability.
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2012-08-30 23:40:30 +08:00 |
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Chen-Pang He
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d0ee31aea6
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Fix dox and tabbing
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2012-08-29 01:56:23 +08:00 |
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Chen-Pang He
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ba4e886376
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Tidy up and write dox.
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2012-08-28 01:55:13 +08:00 |
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Chen-Pang He
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5252d823c9
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Optimize matrix power
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2012-08-26 02:15:41 +08:00 |
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Chen-Pang He
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1cd4279b03
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Fix a lot in MatrixPower.h
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2012-08-25 01:09:20 +08:00 |
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Jitse Niesen
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edc7a09ee7
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merge
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2012-08-27 22:57:39 +01:00 |
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Desire NUENTSA W.
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fe9956defe
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Read real and complex bench matrices from a unique folder
Output and display bench results using XML and XSLT
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2012-08-27 22:52:43 +02:00 |
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Chen-Pang He
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b55d260ada
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Replace atanh with atanh2
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2012-08-27 21:43:41 +01:00 |
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jdh8
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1b4aed7255
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Fix toc in dox and claim copyright
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2012-08-20 03:04:28 +08:00 |
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jdh8
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573d88f81c
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Dox in MatrixFunctions
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2012-08-19 18:12:04 +08:00 |
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jdh8
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15dabd4db7
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Bugfix in MatrixLogarithm.h
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2012-08-18 21:28:05 +08:00 |
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Hauke Heibel
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42c1b9a8dd
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Ensured that all branches of MatrixLogarithmAtomic::getPadeDegree return values.
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2012-08-18 10:18:31 +02:00 |
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jdh8
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f047030104
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Add specialization for float and long double
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2012-08-18 02:27:47 +08:00 |
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jdh8
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2337ea430b
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Remove useless code (abort specialization for complex exponent temporarily)
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2012-08-15 20:56:03 +08:00 |
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jdh8
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4be172d84f
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matrix power: MatrixBase::pow(RealScalar) and MatrixBase::pow(T) where T is integral type
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2012-08-15 00:34:20 +08:00 |
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jdh8
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c5800a2452
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using std::frexp instead of frexp
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2012-08-08 17:50:56 +08:00 |
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jdh8
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8cddcaf839
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Optimize getting exponent from IEEE floating points.
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2012-08-08 01:27:11 +08:00 |
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jdh8
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93967b0dd6
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Fix some typos in MatrixLogarithm to improve accuracy.
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2012-08-03 23:54:42 +08:00 |
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Hauke Heibel
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52a0e0d65e
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Added a default constructor for Splines which creates zero (constant) splines.
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2012-07-28 13:37:29 +02:00 |
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Benoit Jacob
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df06e5662d
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MINPACK license is OK for MPL2 after all
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2012-07-15 10:30:57 -04:00 |
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Benoit Jacob
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269be00925
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Add a EIGEN_MPL2_ONLY build option to generate compiler errors when including non-MPL2 modules
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2012-07-13 14:42:47 -04:00 |
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Benoit Jacob
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0733e622a3
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Manual MPL2 relicensing fixes
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2012-07-13 14:42:47 -04:00 |
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Benoit Jacob
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69124cfca2
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Automatic relicensing to MPL2 using Keirs script. Manual fixup follows.
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2012-07-13 14:42:47 -04:00 |
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Gael Guennebaud
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e46fc8c05c
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fix GMRES
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2012-06-23 19:29:21 +02:00 |
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Gael Guennebaud
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5b5f3ecafa
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MPreal: extended unit test, remove useless internal overloads, add support for internal::cast (needed for printing)
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2012-06-21 10:02:32 +02:00 |
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Gael Guennebaud
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791e28f25d
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update adolc support wrt "new" NumTraits mechanism
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2012-06-18 21:32:56 +02:00 |
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Gael Guennebaud
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3fd2beebc8
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Matrix-Market: fix perf issue and infinite loop
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2012-06-15 09:07:13 +02:00 |
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Gael Guennebaud
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37d367a231
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fix typo in unsupported/NumericalDiff
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2012-06-15 07:56:55 +02:00 |
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Gael Guennebaud
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cb64e587c5
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Fix kdBVH unit test
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2012-06-04 22:01:06 +02:00 |
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Desire NUENTSA
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5cbe6a5fbf
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Read header of Hermitian matrices
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2012-05-25 17:53:37 +02:00 |
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Gael Guennebaud
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695a7ab9d7
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protect min/max with parenthesis
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2012-05-15 08:18:39 +02:00 |
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Jitse Niesen
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823c44e4e5
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merge
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2012-05-02 17:21:29 +01:00 |
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Philip Avery
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cb3b1bb73e
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AutoDiffScalar: fix bug with operator/, add missing functions
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2012-05-02 17:17:12 +02:00 |
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clusty
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d062a8bd31
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Got rid of a warning message by doing an explicit cast
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2012-05-02 10:50:44 -04:00 |
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Gael Guennebaud
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8f47246475
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fix lmdif1 with Scalar!=double
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2012-05-01 14:46:02 +02:00 |
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Gael Guennebaud
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5cab18976b
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cleaning pass: rm unused variables in MKL stuff, fix a few namespace issues, MarketIO needs iostream
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2012-04-18 10:09:46 +02:00 |
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Jitse Niesen
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3c412183b2
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Get rid of include directives inside namespace blocks (bug #339).
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2012-04-15 11:06:28 +01:00 |
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Hauke Heibel
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84c93b048e
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Added spline interpolation with pre-defined knot parameters.
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2012-04-13 12:50:05 +02:00 |
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Gael Guennebaud
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a060e0b486
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does not include MatrixMaketIterator on win32,
no "using whatever" in global scope in a header file
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2012-03-31 18:01:43 +02:00 |
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Desire NUENTSA
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22cd65ee33
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Adding a householder-GMRES implementation from Kolja Brix
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2012-03-29 15:00:55 +02:00 |
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Desire NUENTSA
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ada9e79145
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add a benchmark routine for all sparse linear solvers in Eigen
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2012-03-29 14:29:55 +02:00 |
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Desire NUENTSA
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afeddd80ab
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Algorithm to equilibrate rows and columns of a square matrix
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2012-03-22 16:18:34 +01:00 |
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Desire NUENTSA
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f6cd3389a2
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compress loaded market matrix
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2012-03-22 15:53:25 +01:00 |
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Desire NUENTSA
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37d2efd4f6
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Adding support to read and write complex matrices in Matrix Market format
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2012-03-08 18:45:47 +01:00 |
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Gael Guennebaud
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eff167d2c8
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SSOR is not there yet
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2012-02-19 16:01:13 +01:00 |
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Gael Guennebaud
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86bb20c431
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remove dead code
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2011-12-08 23:22:28 +01:00 |
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Gael Guennebaud
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06450882ab
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add missing CMakeLists.txt in Splines
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2011-12-08 23:12:39 +01:00 |
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Hauke Heibel
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accae638b2
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Fixed a typo.
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2011-12-06 15:42:05 +01:00 |
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Gael Guennebaud
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dd504d6aae
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fix bug #223: SparseMatrix::Flags no longer encode triangularness information
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2011-12-05 10:17:09 +01:00 |
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Hauke Heibel
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a8a2bf3b5a
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Added docs to the spline module.
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2011-12-04 18:44:01 +01:00 |
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Gael Guennebaud
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32917515df
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make the accessors to internal sparse storage part of the public API and remove their "_" prefix.
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2011-12-04 12:19:26 +01:00 |
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Gael Guennebaud
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950eeab4d7
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RandomSetter: turns the matrix into compressed form before the filling
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2011-12-03 17:35:21 +01:00 |
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Gael Guennebaud
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f10bae74e8
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- move CompressedStorage and AmbiVector into internal namespace
- remove innerVectorNonZeros(j) => use innerVector(j).nonZeros()
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2011-12-02 10:00:24 +01:00 |
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Hauke Heibel
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b00a33bc70
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Integrated spline class and simple spline fitting
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2011-11-25 14:53:40 +01:00 |
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Gael Guennebaud
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be9b87377f
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typo
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2011-11-23 08:30:10 +01:00 |
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Gael Guennebaud
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53fa851724
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move sparse solvers from unsupported/ to main Eigen/ and remove the "not stable yet" warning
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2011-11-12 14:11:27 +01:00 |
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Gael Guennebaud
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a997dacc67
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mark deprecated sparse solvers as so.
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2011-10-24 09:51:02 +02:00 |
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Gael Guennebaud
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5d43b4049d
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factorize solving with guess
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2011-10-24 09:33:24 +02:00 |
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Gael Guennebaud
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70df09b76d
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move DynamicSparseMatrix to SparseExtra
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2011-10-24 09:31:33 +02:00 |
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Gael Guennebaud
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3fce43a704
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add a basic ILU preconditioner
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2011-10-11 20:41:43 +02:00 |
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Gael Guennebaud
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15cb4f5b09
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extend BiCGSTAB to arbitrary rhs
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2011-10-11 19:53:18 +02:00 |
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Gael Guennebaud
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4f237f035c
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extend SimplicialCholesky for sparse rhs, and add determinant
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2011-10-11 11:31:12 +02:00 |
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Gael Guennebaud
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5dc8458293
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extend CG for multiple right hand sides
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2011-10-11 11:29:50 +02:00 |
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Gael Guennebaud
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e97879857b
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DiagonalPrecond: fix potential segfault in case the diagonal contains explciit zeros
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2011-10-09 22:17:37 +02:00 |
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Gael Guennebaud
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2fc1b58cd2
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split SimplicialCholesky into SimplicialLLt and SimplicialLDLt classes and add specific factor access functions
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2011-10-09 21:45:55 +02:00 |
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Gael Guennebaud
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683ea3c93f
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fix superLU when the salver is called multiple times
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2011-09-27 18:30:53 +02:00 |
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Gael Guennebaud
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b2988375e8
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fix a couple of issues in SuperLU support (memory and determinant)
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2011-09-24 14:20:31 +02:00 |
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Gael Guennebaud
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6799fabba9
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port umfpack support to new API
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2011-09-24 14:19:39 +02:00 |
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Gael Guennebaud
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d8ae978b65
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fix some compilation issues
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2011-09-23 16:28:26 +02:00 |
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Gael Guennebaud
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823b2105b6
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fix atan2 when tmp4==0
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2011-09-22 17:34:25 +02:00 |
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Gael Guennebaud
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b0adbfbae7
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BiCGSTAB does not like starting from 0...
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2011-09-21 18:08:08 +02:00 |
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Gael Guennebaud
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1d796acb05
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fix status after initialization
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2011-09-20 18:45:50 +02:00 |
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Chen-Pang He
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16b13596a6
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mainly enhance MatrixLogarithm's performance for RealScalar != double
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2011-09-17 21:00:55 +08:00 |
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Gael Guennebaud
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9053729d68
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add a bi conjugate gradient stabilized solver
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2011-09-17 10:54:14 +02:00 |
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