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724 Commits

Author SHA1 Message Date
Christoph Hertzberg
e1e35a2246 Bug #1796: Make matrix squareroot usable for Map and Ref types 
Cherry-picked from 1e9664b147
 2019-12-20 18:15:35 +01:00
Gael Guennebaud
a8d516b04e bug #1281: fix AutoDiffScalar's make_coherent for nested expression of constant ADs. 
(grafted from b9837ca9ae
)
 2019-11-14 14:58:08 +01:00
Gael Guennebaud
a7d6a65d49 Implement c++03 compatible fix for changeset 7a43af1a33 
(grafted from f0a4642bab
)
 2019-10-09 16:00:57 +02:00
Michael Tesch
841d844f9c Use pade for matrix exponential also for complex values. 
(grafted from c5019f722b
)
 2019-05-08 17:04:55 +02:00
Gael Guennebaud
b7249a2a42 Remove debug code. 
(grafted from cf697272e1
)
 2018-12-09 23:05:46 +01:00
Gael Guennebaud
7c42084503 Various fixes in polynomial solver and its unit tests: 
- cleanup noise in imaginary part of real roots
 - take into account the magnitude of the derivative to check roots.
 - use <= instead of < at appropriate places
(grafted from 450dc97c6b
)
 2018-12-09 22:54:39 +01:00
Christoph Hertzberg
8fb28db12d Rename variable which shadows class name 
(grafted from 44ee201337
)
 2018-07-25 20:26:15 +02:00
Gael Guennebaud
222ce4b49d Automatically switch between EigenSolver and ComplexEigenSolver, and fix a few Real versus Scalar issues. 
(grafted from 56e5ec07c6
)
 2016-11-23 16:05:10 +01:00
Gael Guennebaud
4415d4e2d4 Patch from Oleg Shirokobrod to extend polynomial solver to complexes 
(grafted from 9246587122
)
 2016-11-23 15:42:26 +01:00
Gael Guennebaud
5110d803e4 Change license from LGPL to MPL2 with agreement from David Harmon. 
(grafted from 2df4f00246
)
 2019-03-07 18:17:10 +01:00
Steven Peters
637302a4c2 Spline.h: fix spelling "spang" -> "span" 
(grafted from 953ca5ba2f
)
 2019-02-08 06:23:24 +00:00
Gael Guennebaud
116dbf2c28 fix market IO 2018-11-09 13:56:17 +01:00
Christoph Hertzberg
d107a371c6 Fix most Doxygen warnings. Also add links to stable documentation from unsupported modules (by using the corresponding Doxytags file). 2018-10-19 21:10:28 +02:00
Gael Guennebaud
2c932556fc Add missing plugins to DynamicSparseMatrix -- fix sparse_extra_3 
(grafted from 4291f167ee
)
 2018-09-21 14:53:43 +02:00
Christoph Hertzberg
80473b48bb EIGEN_UNUSED is not supported by g++4.7 (and not portable) 
(grafted from ba2c8efdcf
)
 2018-09-12 11:49:10 +02:00
Christoph Hertzberg
3b92f547f5 Fix more shadowing typedefs 2018-09-08 23:47:53 +02:00
Alexey Frunze
af3656d4ca Fix build failures in matrix_power and matrix_exponential tests. 
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++.
(grafted from edeee16a16
)
 2018-08-31 14:11:10 -07:00
Christoph Hertzberg
ab95a8c1ef Silence unused parameter warning 2018-08-17 16:28:28 +02:00
Christoph Hertzberg
73b1c0a660 fix warnings for doc-eigen-prerequisites 2018-07-24 21:59:15 +02:00
Gael Guennebaud
48048172e5 Fix int versus Index 
(grafted from 37348d03ae
)
 2018-06-07 15:56:43 +02:00
Gael Guennebaud
e90a14609a Fix uninitialized output argument. 
(grafted from 524119d32a
)
 2018-04-03 10:56:10 +02:00
Gael Guennebaud
c8e663fe87 bug #1484: restore deleted line for 128 bits long doubles, and improve dispatching logic. 
(grafted from 0a1cc73942
)
 2017-11-10 10:25:41 +01:00
Mmanu Chaturvedi
3aef5c1a2f Specializing numeric_limits For AutoDiffScalar 
(grafted from 2971503fed
)
 2017-05-23 17:12:36 -04:00
Gael Guennebaud
ab6bb89980 Fix compilation of matrix log with Map as input 
(grafted from 26e8f9171e
)
 2017-06-07 10:51:23 +02:00
Gael Guennebaud
1865dccd58 bug #1401: fix compilation of "cond ? x : -x" with x an AutoDiffScalar 
(grafted from 970ff78294
)
 2017-03-08 16:16:53 +01:00
Gael Guennebaud
17bbd82f7d bug #1380: for Map<> as input of matrix exponential 
(grafted from d8b1f6cebd
)
 2017-02-20 14:06:06 +01:00
Gael Guennebaud
95c6d8db75 bug #1380: fix matrix exponential with Map<> 
(grafted from 63de19c000
)
 2017-01-30 13:55:27 +01:00
Benoit Steiner
e6e77ed08b Don't call lgamma_r when compiling for an Apple device, since the function isn't available on MacOS 2016-11-02 09:55:39 -07:00
Rasmus Munk Larsen
b730952414 Don't attempts to use lgamma_r for CUDA devices. 
Fix type in lgamma_impl<double>.
 2016-11-01 15:34:19 -07:00
Rasmus Munk Larsen
2ebb314fa7 Use threadsafe versions of lgamma and lgammaf if possible. 2016-10-27 16:17:12 -07:00
Hongkai Dai
5dcc6d301a remove ternary operator in euler angles 2016-09-19 10:30:30 -07:00
Emil Fresk
6edd2e2851 Made AutoDiffJacobian more intuitive to use and updated for C++11 
Changes:
* Removed unnecessary types from the Functor by inferring from its types
* Removed inputs() function reference, replaced with .rows()
* Updated the forward constructor to use variadic templates
* Added optional parameters to the Fuctor for passing parameters,
  control signals, etc
* Has been tested with fixed size and dynamic matricies

Ammendment by chtz: overload operator() for compatibility with not fully conforming compilers
 2016-09-16 14:03:55 +02:00
Gael Guennebaud
e1642f485c bug #1288: fix memory leak in arpack wrapper. 2016-09-05 18:01:30 +02:00
Gael Guennebaud
1f84f0d33a merge EulerAngles module 2016-08-30 10:01:53 +02:00
Gael Guennebaud
35a8e94577 bug #1167: simplify installation of header files using cmake's install(DIRECTORY ...) command. 2016-08-29 10:59:37 +02:00
Benoit Steiner
e3a8dfb02f std::erfcf doesn't exist: use numext::erfc instead 2016-08-11 15:24:06 -07:00
Gael Guennebaud
cc2f6d68b1 bug #1264: fix compilation 2016-07-27 23:30:47 +02:00
Gael Guennebaud
8972323c08 Big 1261: add missing max(ADS,ADS) overload (same for min) 2016-07-27 14:52:48 +02:00
Gael Guennebaud
0d7039319c bug #1260: remove doubtful specializations of ScalarBinaryOpTraits 2016-07-27 14:35:52 +02:00
Gael Guennebaud
f9598d73b5 bug #1250: fix pow() for AutoDiffScalar with custom nested scalar type. 2016-07-25 14:42:19 +02:00
Yi Lin
7b4abc2b1d Fixed a code comment error 2016-07-20 22:28:54 +08:00
Gael Guennebaud
a96a7ce3f7 Move CUDA's special functions to SpecialFunctions module. 2016-07-11 18:39:11 +02:00
Gael Guennebaud
2f7e2614e7 bug #1232: refactor special functions as a new SpecialFunctions module, currently in unsupported/. 2016-07-08 11:13:55 +02:00
Gael Guennebaud
cfff370549 Fix hyperbolic functions for autodiff. 2016-06-24 23:21:35 +02:00
Gael Guennebaud
3852351793 merge pull request 198 2016-06-24 11:48:17 +02:00
Gael Guennebaud
6dd9077070 Fix some unused typedef warnings. 2016-06-24 11:34:21 +02:00
Gael Guennebaud
ce90647fa5 Fix NumTraits<AutoDiff> 2016-06-24 11:34:02 +02:00
Gael Guennebaud
fa39f81b48 Fix instantiation of ScalarBinaryOpTraits for AutoDiff. 2016-06-24 11:33:30 +02:00
Tal Hadad
8e198d6835 Complete docs and add ostream operator for EulerAngles. 2016-06-19 20:42:45 +03:00
Geoffrey Lalonde
72c95383e0 Add autodiff coverage for standard library hyperbolic functions, and tests. 
* * *
Corrected tanh derivatived, moved test definitions.
* * *
Added more test cases, removed lingering lines
 2016-06-15 23:33:19 -07:00