Gael Guennebaud
b3fd93207b
Fix typos found using codespell
2018-06-07 14:43:02 +02:00
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
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
Christoph Hertzberg
718521d5cf
Silenced several double-promotion warnings
2016-05-22 18:17:04 +02:00
Christoph Hertzberg
dacb469bc9
Enable and fix -Wdouble-conversion warnings
2016-05-05 13:35:45 +02:00
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
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
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
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
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
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
a992fa74eb
Make non-conversion unary constructors explicit.
2013-07-11 02:31:13 +08:00
Chen-Pang He
00e30a5fc4
We need not prohibit assignment here. Thanks to changeset 3edd4681f2f04c1164cb3805f1ac37fbf9a618c0
...
.
2013-07-07 19:57:23 +08:00
Chen-Pang He
55ec3cc6d5
Prevent copying with internal::noncopyable.
2013-07-07 19:34:13 +08:00
Chen-Pang He
9e2b4eeac0
Const-correct the scaling functor.
2013-07-05 23:28:57 +08:00
Chen-Pang He
c273a6c37c
Avoid pow(Scalar, int) for C++11 conformance.
2013-07-05 03:33:56 +08:00
Chen-Pang He
d0ee31aea6
Fix dox and tabbing
2012-08-29 01:56:23 +08:00
jdh8
c5800a2452
using std::frexp instead of frexp
2012-08-08 17:50:56 +08:00
jdh8
8cddcaf839
Optimize getting exponent from IEEE floating points.
2012-08-08 01:27:11 +08:00
Benoit Jacob
69124cfca2
Automatic relicensing to MPL2 using Keirs script. Manual fixup follows.
2012-07-13 14:42:47 -04:00
Jitse Niesen
3c412183b2
Get rid of include directives inside namespace blocks (bug #339 ).
2012-04-15 11:06:28 +01:00
Chen-Pang He
16b13596a6
mainly enhance MatrixLogarithm's performance for RealScalar != double
2011-09-17 21:00:55 +08:00
Jitse Niesen
b38d3b360e
Define log2() on FreeBSD (fixes bug #343 ).
2011-09-06 06:52:04 +01:00
Jitse Niesen
a2feb6f3c7
Add defensive assert to MatrixExponential,
2011-09-03 04:58:06 +01:00
Chen-Pang He
dd598ef8ce
enhance efficacy via avoiding exception handling
2011-09-02 00:15:02 +08:00
Chen-Pang He
8ddd1e390b
fix: <ctime> is necessary for srand(time(NULL))
2011-08-24 18:26:38 +08:00
Chen-Pang He
6d7a32231d
add compatibility with long double
2011-08-20 12:33:51 +08:00
Gael Guennebaud
42e2578ef9
the min/max macros to detect unprotected min/max were undefined by some std header,
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so let's declare them after and do the respective fixes ;)
2011-08-19 14:18:05 +02:00
Jitse Niesen
d23845c4cc
Fix typo ('using namespace' instead of 'using').
2011-05-26 09:52:36 +01:00
Gael Guennebaud
87ac09daa8
Simplify the use of custom scalar types, the rule is to never directly call a standard math function using std:: but rather put a using std::foo before and simply call foo:
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using std::max;
max(a,b);
2011-05-25 08:41:45 +02:00
Benoit Jacob
4716040703
bug #86 : use internal:: namespace instead of ei_ prefix
2010-10-25 10:15:22 -04:00
Hauke Heibel
bb46a45340
Finally fixed the matrix function/exponential warning.
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Index fixes.
2010-06-20 23:13:24 +02:00
Hauke Heibel
9a6967d9ba
Attempt to fix MatrixExponential/Function related warnings.
2010-06-20 13:17:57 +02:00
Hauke Heibel
cedea2aba4
Fixed warnings regarding missing assignment operator.
2010-06-11 07:59:59 +02:00
Benoit Jacob
aaaade4b3d
the Index types change.
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As discussed on the list (too long to explain here).
2010-05-30 16:00:58 -04:00
Jitse Niesen
307c428253
Move documentation of MatrixBase methods in MatrixFunctions to module page.
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I think that because MatrixFunctions is in unsupported/ and MatrixBase is
not, doxygen does not include the MatrixBase methods defined and documented
in the MatrixFunctions module with the other MatrixBase methods. This is a
kludge, but at least the documentation is not lost.
2010-03-22 13:58:19 +00:00
Jitse Niesen
04a4e22c58
API change: ei_matrix_exponential(A) --> A.exp(), etc
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As discussed on mailing list; see
http://listengine.tuxfamily.org/lists.tuxfamily.org/eigen/2010/02/msg00190.html
2010-03-16 17:26:55 +00:00
Hauke Heibel
abc8c01080
Renamed PlainMatrixType to PlainObject (Array != Matrix).
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Renamed ReturnByValue::ReturnMatrixType ReturnByValue::ReturnType (again, Array != Matrix).
2010-02-20 15:53:57 +01:00
Jitse Niesen
319bf3130b
Use ReturnByValue to return result of ei_matrix_function(), ...
2010-02-16 16:43:11 +00:00
Jitse Niesen
25019f0836
Use ReturnByValue to return result of ei_matrix_exponential() .
2010-02-15 19:17:25 +00:00
Jitse Niesen
65cd1c7639
Add support for matrix sine, cosine, sinh and cosh.
2010-01-11 18:05:30 +00:00
Gael Guennebaud
39209edd71
port unsupported modules to new API
2010-01-05 15:38:20 +01:00
Jitse Niesen
f54a2a0484
Add support for general matrix functions.
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This does the job but it is only a first version. Further plans:
improved docs, more tests, improve code by refactoring, add convenience
functions for sine, cosine, sinh, cosh, and (eventually) add the matrix
logarithm.
2009-12-21 18:53:00 +00:00
Hauke Heibel
d088ee35f6
Added to possibility to compile unit tests at maximum warning level.
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Silenced (amongst others) many conversion related warnings.
2009-12-12 11:39:07 +01:00
