Michael Tesch
c5019f722b
Use pade for matrix exponential also for complex values.
2019-05-08 17:04:55 +02:00
Christoph Hertzberg
0ec8afde57
Fixed most conversion warnings in MatrixFunctions module
2018-11-20 16:23:28 +01:00
Rasmus Munk Larsen
93f9988a7e
A few small fixes to a) prevent throwing in ctors and dtors of the threading code, and b) supporting matrix exponential on platforms with 113 bits of mantissa for long doubles.
2018-11-09 14:15:32 -08:00
Christoph Hertzberg
449ff74672
Fix most Doxygen warnings. Also add links to stable documentation from unsupported modules (by using the corresponding Doxytags file).
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Manually grafted from d107a371c61b764c73fd1570b1f3ed1c6400dd7e
2018-10-19 21:10:28 +02:00
Alexey Frunze
edeee16a16
Fix build failures in matrix_power and matrix_exponential tests.
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This fixes the static assertion complaining about double being
used in place of long double. This happened on MIPS32, where
double and long double have the same type representation.
This can be simulated on x86 as well if we pass -mlong-double-64
to g++.
2018-08-31 14:11:10 -07:00
Christoph Hertzberg
5f79b7f9a9
Removed several shadowing types and use global Index typedef everywhere
2018-07-25 21:47:45 +02:00
Gael Guennebaud
b3fd93207b
Fix typos found using codespell
2018-06-07 14:43:02 +02:00
Gael Guennebaud
1b2dcf9a47
Check that Schur decomposition succeed.
2017-11-10 10:26:09 +01:00
Gael Guennebaud
0a1cc73942
bug #1484 : restore deleted line for 128 bits long doubles, and improve dispatching logic.
2017-11-10 10:25:41 +01:00
Gael Guennebaud
26e8f9171e
Fix compilation of matrix log with Map as input
2017-06-07 10:51:23 +02:00
Gael Guennebaud
d8b1f6cebd
bug #1380 : for Map<> as input of matrix exponential
2017-02-20 14:06:06 +01:00
Gael Guennebaud
63de19c000
bug #1380 : fix matrix exponential with Map<>
2017-01-30 13:55:27 +01:00
Gael Guennebaud
35a8e94577
bug #1167 : simplify installation of header files using cmake's install(DIRECTORY ...) command.
2016-08-29 10:59:37 +02:00
Gael Guennebaud
e8b922ca63
Fix MatrixFunctions module.
2016-06-03 09:21:35 +02:00
Christoph Hertzberg
718521d5cf
Silenced several double-promotion warnings
2016-05-22 18:17:04 +02:00
Gael Guennebaud
548a487800
bug #1229 : bypass usage of Derived::Options which is available for plain matrix types only. Better use column-major storage anyway.
2016-05-18 16:44:05 +02:00
Christoph Hertzberg
dacb469bc9
Enable and fix -Wdouble-conversion warnings
2016-05-05 13:35:45 +02:00
Christoph Hertzberg
9642fd7a93
Replace all M_PI by EIGEN_PI and add a check to the testsuite.
2016-03-23 15:37:45 +01:00
Benoit Steiner
2cd32cad27
Reverted previous commit since it caused more problems than it solved
2016-02-26 13:21:44 +00:00
Benoit Steiner
d9d05dd96e
Fixed handling of long doubles on aarch64
2016-02-26 04:13:58 -08:00
Gael Guennebaud
da46b1ed54
bug #1112 : fix compilation on exotic architectures
2015-11-27 15:57:18 +01:00
Gael Guennebaud
846b227bb7
Get rid of class internal::nested<> (still have to updated Tensor module)
2015-06-19 17:56:39 +02:00
Gael Guennebaud
5fc4ce6449
bug #876 : remove usage of atanh2 in matrix power
2014-12-08 16:44:05 +01:00
Gael Guennebaud
77294047d6
bug #876 , matrix_log_compute_2x2: directly use logp1 instead of atanh2
2014-12-08 16:28:06 +01:00
Gael Guennebaud
62bce6e5e6
Make MatrixFunction use nested_eval instead of nested
2014-09-18 17:31:17 +02:00
Jitse Niesen
5f3d542b8a
Fix typo in MatrixExponential noticed by Markos.
2014-07-25 13:34:03 +01:00
Hauke Heibel
86daf2f75c
Added missing inline statements in order to prevent linker errors.
2013-08-27 15:41:18 +02:00
Gael Guennebaud
916d29e58f
Backout parts of changeset 6719e56b5bfe9ae4badc9a6e894c5824f663d62e
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(these changes were not intended to be commited)
2013-08-11 19:26:41 +02:00
Gael Guennebaud
6719e56b5b
Ref<> objects must be nested by reference because they potentially store a temporary object
2013-08-11 17:52:43 +02:00
Hauke Heibel
8f4d93a4b7
Fix compilation.
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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.
2013-08-02 22:40:36 +02:00
Jitse Niesen
68168e9eae
MatrixFunctions: replace eval() by nested.
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This eliminates an unnecessary copy in some situations, e.g. Map.
2013-07-31 14:57:20 +01:00
Jitse Niesen
70131120ab
Fix bug in MatrixFunctions for matrices with multiple eigenvalues.
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Store indices, not eigenvalues, in clusters.
Bug was introduced in changeset a3a55357db7394281c872e911f13d69aba510aec
.
2013-07-26 15:39:18 +01:00
Jitse Niesen
6d86cd7224
merge
2013-07-26 14:30:28 +01:00
Hauke Heibel
75dab1ce5e
Fixed floating point warning.
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Fixed evaluation of matrix_exp_computeUV.
2013-07-26 15:13:54 +02:00
Jitse Niesen
e43934d60f
MatrixFunctions: Clean up StemFunction.h
2013-07-26 13:51:10 +01:00
Jitse Niesen
a3a55357db
Clean up MatrixFunction and MatrixLogarithm.
2013-07-25 15:08:53 +01:00
Jitse Niesen
084dc63b4c
Clean-up of MatrixSquareRoot.
2013-07-22 13:56:15 +01:00
Jitse Niesen
463343fb37
Clean-up of MatrixExponential:
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* put internal stuff in the internal namespace
* replace member functions by free functions
2013-07-21 21:31:15 +01:00
Chen-Pang He
c00f688c64
Fix doc. (It is also used by computeFracPower)
2013-07-21 05:40:56 +08:00
Chen-Pang He
3d94ed9fa0
Document on MatrixExponential::ScalingOp
2013-07-21 00:18:19 +08:00
Chen-Pang He
ede27f5780
Apply argument-dependent lookup on user-defined types. (using std::)
2013-07-20 23:30:37 +08:00
Chen-Pang He
dda869051d
Optimize MatrixPower::computeIntPower
2013-07-20 18:47:54 +08:00
Chen-Pang He
2320073e41
Comment on private members of MatrixPower.
2013-07-20 17:58:12 +08:00
Chen-Pang He
c587e63631
Simplify MatrixPower::split
2013-07-20 17:49:38 +08:00
Chen-Pang He
d5501d3a90
Document on MatrixPowerAtomic.
2013-07-13 23:13:07 +08:00
Chen-Pang He
3c423ccfe2
Document on complex matrix power.
2013-07-13 22:12:09 +08:00
Chen-Pang He
738d75d3eb
Document on the return type of MatrixPower::operator()
2013-07-13 22:11:36 +08:00
Chen-Pang He
a992fa74eb
Make non-conversion unary constructors explicit.
2013-07-11 02:31:13 +08:00
Chen-Pang He
25544dbec3
Add assertion against undefined matrix power.
2013-07-10 02:36:34 +08:00
Chen-Pang He
00e30a5fc4
We need not prohibit assignment here. Thanks to changeset 3edd4681f2f04c1164cb3805f1ac37fbf9a618c0
...
.
2013-07-07 19:57:23 +08:00
