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* Add a block sparse matrix class. tests to be addedGravatar Desire NUENTSA2013-09-20
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* Merged in advanpix/eigen-mp-devs (pull request PR-32)Gravatar Gael Guennebaud2013-09-03
|\ | | | | | | Fixes for SparseMatrix to support non-POD scalar types
* | BDCSVD: Use rational interpolation to solve secular equation.Gravatar Jitse Niesen2013-08-27
| | | | | | | | Algorithm is rather ad-hoc and falls back on bisection if required.
* | Added missing inline statements in order to prevent linker errors.Gravatar Hauke Heibel2013-08-27
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| * Updated mpfr::mpreal. Move semantic support, RVO, other new featuresGravatar Pavel Holoborodko2013-08-26
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* BDCSVD: Use HouseholderSeq directly.Gravatar Jitse Niesen2013-08-21
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* BDCSVD: Compute SVD of combined problem directly.Gravatar Jitse Niesen2013-08-20
| | | | | | First step at implementing final stage in BDCSVD algorithm. Uses bisection method to solve nonlinear equation. Still lots of room for optimization.
* Backout parts of changeset 6719e56b5bfe9ae4badc9a6e894c5824f663d62eGravatar Gael Guennebaud2013-08-11
| | | | (these changes were not intended to be commited)
* Ref<> objects must be nested by reference because they potentially store a ↵Gravatar Gael Guennebaud2013-08-11
| | | | temporary object
* BDCSVD: Streamline compute() and copyUV()Gravatar Jitse Niesen2013-08-07
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* Fix compilation.Gravatar Hauke Heibel2013-08-02
| | | | | | The Matrix is required to be mutable but it also needs to be a reference and temporaries do not bind to non-const references - thus we need a hack and cast away the constness.
* Ensure that (potentially aligned) stack objects are passed by reference.Gravatar Hauke Heibel2013-08-02
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* MatrixFunctions: replace eval() by nested.Gravatar Jitse Niesen2013-07-31
| | | | This eliminates an unnecessary copy in some situations, e.g. Map.
* Removed 'T' prefix from types and thus fixed compilation for GCC.Gravatar Hauke Heibel2013-07-29
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* Fix bug in MatrixFunctions for matrices with multiple eigenvalues.Gravatar Jitse Niesen2013-07-26
| | | | | | Store indices, not eigenvalues, in clusters. Bug was introduced in changeset a3a55357db7394281c872e911f13d69aba510aec .
* mergeGravatar Jitse Niesen2013-07-26
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* | Fixed floating point warning.Gravatar Hauke Heibel2013-07-26
| | | | | | | | Fixed evaluation of matrix_exp_computeUV.
| * MatrixFunctions: Clean up StemFunction.hGravatar Jitse Niesen2013-07-26
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* Fixed VC11 compilation.Gravatar Hauke Heibel2013-07-26
| | | | The typedefs Lhs/Rhs in the base class are now accessible by derived classes.
* Clean up MatrixFunction and MatrixLogarithm.Gravatar Jitse Niesen2013-07-25
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* Clean-up of MatrixSquareRoot.Gravatar Jitse Niesen2013-07-22
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* Clean-up of MatrixExponential:Gravatar Jitse Niesen2013-07-21
| | | | | * put internal stuff in the internal namespace * replace member functions by free functions
* Merge in jdh8's branch.Gravatar Jitse Niesen2013-07-21
|\ | | | | | | | | * Enable singular matrix power and complex exponents. * Eliminate unnecessary copying for sparse Kronecker product.
| * Directly code failing example, or it breaks `make doc`.Gravatar Chen-Pang He2013-07-21
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| * Fix doc. (It is also used by computeFracPower)Gravatar Chen-Pang He2013-07-21
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| * Warn about power of a matrix with non-semisimple 0 eigenvalue.Gravatar Chen-Pang He2013-07-21
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| * Improve documentation on Kronecker product module.Gravatar Chen-Pang He2013-07-21
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| * Document on MatrixExponential::ScalingOpGravatar Chen-Pang He2013-07-21
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| * Apply argument-dependent lookup on user-defined types. (using std::)Gravatar Chen-Pang He2013-07-20
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| * Optimize MatrixPower::computeIntPowerGravatar Chen-Pang He2013-07-20
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| * Comment on private members of MatrixPower.Gravatar Chen-Pang He2013-07-20
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| * Simplify MatrixPower::splitGravatar Chen-Pang He2013-07-20
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* | Fix vompilation of bdcsvd with ICC.Gravatar Gael Guennebaud2013-07-17
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* | Add bdcsvd unit test in CMakeListsGravatar Gael Guennebaud2013-07-15
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| * Eliminate unnecessary copying for sparse Kronecker product.Gravatar Chen-Pang He2013-07-15
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| * generateTestMatrix can use processTriangularMatrixGravatar Chen-Pang He2013-07-15
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| * Test singular matrix power with square roots. Exponent laws are too unstable.Gravatar Chen-Pang He2013-07-15
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| * Fix typo in testSingular.Gravatar Chen-Pang He2013-07-14
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| * Add test3dRotation.Gravatar Chen-Pang He2013-07-14
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| * Document on MatrixPowerAtomic.Gravatar Chen-Pang He2013-07-13
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| * Document on complex matrix power.Gravatar Chen-Pang He2013-07-13
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| * Document on the return type of MatrixPower::operator()Gravatar Chen-Pang He2013-07-13
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* | Add no_assignment_operator to a few classes that must not be assigned, and ↵Gravatar Gael Guennebaud2013-07-10
| | | | | | | | fix a couple of warnings.
| * Make non-conversion unary constructors explicit.Gravatar Chen-Pang He2013-07-11
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| * The only(?) way to test complex matrix power.Gravatar Chen-Pang He2013-07-10
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| * Test power of singular matrices.Gravatar Chen-Pang He2013-07-10
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| * These casts are unnecessary because isApprox already casts them.Gravatar Chen-Pang He2013-07-10
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| * Remove unused struct definition in test.Gravatar Chen-Pang He2013-07-10
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| * Write doc for positive power of a matrix with a semisimple zero eigenvalue.Gravatar Chen-Pang He2013-07-10
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| * Write doc for complex power of a matrix.Gravatar Chen-Pang He2013-07-10
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