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* oops, didn't want to commit thatGravatar Benoit Jacob2009-10-18
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* big huge changes in LU!Gravatar Benoit Jacob2009-10-18
| | | | | | | | | | | | | * continue the decomposition until a pivot is exactly zero; don't try to compute the rank in the decomposition itself. * Instead, methods such as rank() use a new internal parameter called 'threshold' to determine which pivots are to be considered nonzero. * The threshold is by default determined by defaultThreshold() but the user can override that by calling useThreshold(value). * In solve/kernel/image, don't assume that the diagonal of U is sorted in decreasing order, because that's only approximately true. Additional work was needed to extract the right pivots.
* mergeGravatar Benoit Jacob2009-10-15
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* | don't try to finish earlyGravatar Benoit Jacob2009-10-15
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| * Inlining fixes + fixed typo.Gravatar Hauke Heibel2009-10-15
| | | | | | | | Removed ei_assert in presence of static assert.
| * autodiff:Gravatar Gael Guennebaud2009-10-15
| | | | | | | | | | | | * fix namespace issue * simplify Jacobian code * fix issue with "Dynamic derivatives"
| * More warning fixes.Gravatar Hauke Heibel2009-10-14
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| * Fixed more W4 warnings.Gravatar Hauke Heibel2009-10-14
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| * Resize is only defined in Matrix and not in MatrixBase.Gravatar Hauke Heibel2009-10-14
| | | | | | | | I am not sure whether the better fix is to move the resize functions to MatrixBase.
| * Added prod() reduction to the AsciiQuickReference.Gravatar Hauke Heibel2009-10-14
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| * add missing PartialReduxExpr::coeff(index) functionGravatar Gael Guennebaud2009-10-13
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| * compilation fix: make the generic template ctor explicitGravatar Gael Guennebaud2009-10-13
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| * trivial compilation fixGravatar Gael Guennebaud2009-10-13
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| * also test that the matrix Q is unitaryGravatar Benoit Jacob2009-10-12
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| * Fixed nmake parameter.Gravatar Hauke Heibel2009-10-09
| | | | | | | | | | Disabled debug_* targets for MSVC_IDE (they already exist). Removed the make usage message for MSVC_IDE.
| * mergeGravatar Gael Guennebaud2009-10-07
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| * | extend the sparse matrix assembly benchmarkGravatar Gael Guennebaud2009-10-07
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| * | really fix stable norm compilation for older gccGravatar Gael Guennebaud2009-10-07
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| * | - remove the debug_test_* targets from "all"Gravatar Gael Guennebaud2009-10-07
| | | | | | | | | | | | | | | | | | (otherwise they are compiled when you simply run make in test/ or when enforcing "test" to be part of "all") - add linking libraries to the debug_test_* targets
| | * the answer to the ultimate question in life is: 664Gravatar Benoit Jacob2009-10-06
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| | * mergeGravatar Benoit Jacob2009-10-06
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| | * allow arbitrary resulttype, fixes Xuewen's issue, and this stuff is going to ↵Gravatar Benoit Jacob2009-10-06
| | | | | | | | | | | | get deeply refactored soon anyway.
| * | fix compilation in stable norm, move a platform check to the unit testsGravatar Gael Guennebaud2009-10-06
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| * | discard vectorization in matrix-vector product when data is not evenGravatar Gael Guennebaud2009-10-05
| |/ | | | | | | aligned on the scalar type size (e.g., for double on 32 bits system without -malign-double)
| * after all we're not aligning to 8byte boundaryGravatar Benoit Jacob2009-10-05
| | | | | | | | keep most of the changes though as they make the code more extensible
| * mergeGravatar Benoit Jacob2009-10-05
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| * | we were already aligning to 16 byte boundary fixed-size objects that are ↵Gravatar Benoit Jacob2009-10-05
| | | | | | | | | | | | | | | | | | | | | | | | multiple of 16 bytes; now we also align to 8byte boundary fixed-size objects that are multiple of 8 bytes. That's only useful for now for double, not e.g. for Vector2f, but that didn't seem to hurt. Am I missing something? Do you prefer that we don't align Vector2f at all? Also, improvements in test_unalignedassert.
| | * added cygwin specific stuffGravatar Hauke Heibel2009-10-05
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| * remove unneeded stuffGravatar Benoit Jacob2009-10-05
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| * next attempt ... introduce EIGEN_CMAKE_RUN_FROM_CTEST, in that case don't ↵Gravatar Benoit Jacob2009-10-05
| | | | | | | | EXCLUDE_FROM_ALL
| * finally, the right fix: set CTEST_BUILD_TARGET.Gravatar Benoit Jacob2009-10-04
| | | | | | | | So this is the come-back of btest target, and the default target is empty again.
| * dd first-time tip, to warn against doing "make".Gravatar Benoit Jacob2009-10-03
| | | | | | | | now i think we're reasonably safe.
| * use provided $USER if available, let the caller do the update (safer)Gravatar Thomas Capricelli2009-10-04
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| * add INSTALL and message about no need to do "make"Gravatar Benoit Jacob2009-10-03
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| * add debug targets like debug_qr to build a specific test with debug infoGravatar Benoit Jacob2009-10-03
| | | | | | | | remove the btest target, instead just do "make" since anyway we have to let "make" build the tests
| * fix #59, can't EXCLUDE_FROM_ALL the test directoryGravatar Benoit Jacob2009-10-03
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| * Added cmake project definitions.Gravatar Hauke Heibel2009-10-02
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| * forgot to hg add this fileGravatar Benoit Jacob2009-10-02
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| * fix permissions 666->660Gravatar Benoit Jacob2009-10-02
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| * finally, actually purge the Main PageGravatar Benoit Jacob2009-10-02
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| * mergeGravatar Gael Guennebaud2009-10-01
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| * | better fix for (v * v') * v, we still have to find a way to reorder itGravatar Gael Guennebaud2009-10-01
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| | * mergeGravatar Benoit Jacob2009-10-01
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| * | Fixed wrong line endings.Gravatar Hauke Heibel2009-10-01
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| | * make Replicate ctor require the exact expected typeGravatar Benoit Jacob2009-09-30
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| * bugfix in the eigenvalue solvers (forgot to resize the eigen vectors)Gravatar Gael Guennebaud2009-09-30
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| * *add test to prevent future regressionGravatar Benoit Jacob2009-09-29
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| * add outerproduct coeff(int,int) method.Gravatar Benoit Jacob2009-09-29
| | | | | | | | | | | | This is needed to make this expression work: (vec1*vec2.transpose())*vec3 Gael, no objection? Seems to make sense as that's fast.
| * more message improvements, tell the user about building a specific testGravatar Benoit Jacob2009-09-28
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| * Fix compilation of HouseholderQR and ColPivotingHouseholderQR for non-square ↵Gravatar Benoit Jacob2009-09-28
| | | | | | | | | | | | | | fixed-size matrices. For Colpiv that was just changing MatrixQType to MatrixType in the instantiation of HouseholderSequence. For HouseholderQR I also re-ported the solve method from Colpiv as there were multiple issues.
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