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411 Commits

Author SHA1 Message Date
Gael Guennebaud
f647fb8dd4 fix compilation and removed some unused stuff in skyline 2009-11-10 21:22:55 +01:00
Thomas Capricelli
6a56262bf4 merge with main repository 2009-11-10 20:31:07 +01:00
Gael Guennebaud
1879403562 mv the Skyline module to unsupported/ 2009-11-10 12:47:42 +01:00
Thomas Capricelli
42b92c2022 merge with main repository 2009-11-09 19:02:52 +01:00
Benoit Jacob
92749eed11 * merge 
* remove a ctor in QuaternionBase as it gives a strange error with GCC 4.4.2.
 2009-11-09 09:08:03 -05:00
Thomas Capricelli
087df89e20 few doc fixes 2009-11-09 06:45:27 +01:00
Thomas Capricelli
d1cc2745f7 Reduce general diff with eigen-tip. Moreover, this test now seems to pass 
again.
 2009-11-09 05:12:50 +01:00
Thomas Capricelli
17f3e8571c more documentatin 2009-11-09 04:52:47 +01:00
Thomas Capricelli
de195e0e78 some more documentation 2009-11-09 04:21:45 +01:00
Thomas Capricelli
ac8f7d8c9c various fixes in headers 2009-11-09 03:32:40 +01:00
Thomas Capricelli
71a3e96b49 rename NonLinear to NonLinearOptimization 2009-11-09 03:27:15 +01:00
Thomas Capricelli
09cb27c587 documentation + move "namespace eigen" to the main file, as others do. 2009-11-09 03:25:21 +01:00
Thomas Capricelli
cddc83752c starting documentation 2009-11-09 03:07:36 +01:00
Thomas Capricelli
751a333491 merge with main repository 2009-11-08 22:27:32 +01:00
Gael Guennebaud
5dc02fe5e9 improve a bit AutoDiffVector, but it still not working 2009-11-06 11:34:58 +01:00
Mark Borgerding
103f741619 initialize Eigen::Complex arrays 2009-11-09 14:08:44 -05:00
Mark Borgerding
ec70f8006b added inlines to a bunch of functions 2009-10-31 00:13:22 -04:00
Mark Borgerding
4c3345364e moved half-spectrum logic to Eigen::FFT 2009-10-30 23:38:13 -04:00
Mark Borgerding
d659fd9b14 moved real-half-spectrum reflection into Eigen::FFT 2009-10-30 20:26:30 -04:00
Mark Borgerding
a26b729cc9 moved scaling to Eigen::FFT 2009-10-30 19:50:11 -04:00
Mark Borgerding
7911df4b6e improved selftest for Eigen::Complex -- mainly a documentation of what does not work 2009-10-28 23:22:10 -04:00
Mark Borgerding
288ba155f1 forgot Complex test file 2009-10-28 23:05:18 -04:00
Benoit Jacob
e8dd552257 sync with mainline 2009-10-28 19:06:45 -04:00
Benoit Jacob
2840ac7e94 big huge changes, so i dont remember everything. 
* renaming, e.g. LU ---> FullPivLU
* split tests framework: more robust, e.g. dont generate empty tests if a number is skipped
* make all remaining tests use that splitting, as needed.
* Fix 4x4 inversion (see stable branch)
* Transform::inverse() and geo_transform test : adapt to new inverse() API, it was also trying to instantiate inverse() for 3x4 matrices.
* CMakeLists: more robust regexp to parse the version number
* misc fixes in unit tests
 2009-10-28 18:19:29 -04:00
Mark Borgerding
0167f5ef43 added inline to many functions 2009-10-22 23:06:19 -04:00
Mark Borgerding
e3d08443dc inlining,all namespace declaration moved to FFT, removed preprocessor definitions, 2009-10-21 20:53:05 -04:00
Mark Borgerding
78a53574b7 merge branches 2009-10-21 10:28:56 -04:00
Mark Borgerding
85f8d1f0c6 renamed 'Traits' to 'Impl', added vim modelines for syntax highlighting 2009-10-21 10:27:17 -04:00
Benoit Jacob
c3180b7ffb MatrixBase: 
* support resize() to same size (nop). The case of FFT was another case where that make one's life far easier.
   hope that's ok with you Gael. but indeed, i don't use it in the ReturnByValue stuff.

FFT:
 * Support MatrixBase (well, in the case with direct memory access such as Map)
 * adapt unit test
 2009-10-20 23:25:49 -04:00
Mark Borgerding
d9b418bf12 merged eigen2_for_fft into eigen2 mainline 2009-10-20 15:18:01 -04:00
Gael Guennebaud
7b0c4102fa * add a Make* expression type builder to allow the 
construction of generic expressions working
  for both dense and sparse matrix. A nicer solution
  would be to use CwiseBinaryOp for any kind of matrix.
  To this end we either need to change the overall design
  so that the base class(es) depends on the kind of matrix,
  or we could add a template parameter to each expression
  type (e.g., int Kind = ei_traits<MatrixType>::Kind)
  allowing to specialize each expression for each kind of matrix.
* Extend AutoDiffScalar to work with sparse vector expression
  for the derivatives.
 2009-10-16 13:22:38 +02:00
Gael Guennebaud
44ba4b1d6d add operator+ scalar to AutoDiffScalar 2009-10-16 11:27:04 +02:00
Gael Guennebaud
1503043981 autodiff: 
* fix namespace issue
* simplify Jacobian code
* fix issue with "Dynamic derivatives"
 2009-10-15 18:43:15 +02:00
Thomas Capricelli
456f7d094d merge with eigen-tip 2009-10-13 01:14:19 +02:00
Thomas Capricelli
977ed615a6 be sure that there's no name clash between NumericalDiff::df and the 
original functor df()
 2009-09-28 17:45:45 +02:00
Thomas Capricelli
7968737247 fix tests : we perform slightly worse because we do use one more function 
evaluation in our numericaldiff than what (c)minpack did
 2009-09-28 04:13:57 +02:00
Thomas Capricelli
d912034565 fdjac2 is not needed anymore 2009-09-28 03:49:23 +02:00
Thomas Capricelli
d3850641a1 remove some duplicated code LevenbergMarquardt::minimizeNumericalDiff*() by 
using the generic Eigen NumericalDiff recently introduced.

LevenbergMarquardt::lmdif1(), which is provided as a convenience method for
people porting code from (c)minpack, is now a static function
 2009-09-28 03:26:42 +02:00
Thomas Capricelli
87be19de4a central sheme for numerical diff 2009-09-28 02:55:30 +02:00
Thomas Capricelli
206b5e3972 starting work on a Numerical differenciation module 2009-09-28 02:43:07 +02:00
Thomas Capricelli
a453298322 cleaning doc 2009-09-28 02:42:19 +02:00
Thomas Capricelli
52026eb800 cleaning 2009-09-28 02:35:42 +02:00
Thomas Capricelli
de942a44c2 default argument for _jac in functor operator() : this way, we can use 
AutoDiffJacobian::operator()(x,value) exactly as the original functor
 2009-09-28 01:28:48 +02:00
Thomas Capricelli
8e8997d403 use dynamic type in functor, as NonLinear only knows about this currently 2009-09-28 01:19:29 +02:00
Thomas Capricelli
bee14ee8e6 use operator() so that to be coherent with eigen AutoDiff functor 2009-09-28 00:32:31 +02:00
Thomas Capricelli
956d65ea63 define a generic functor and makes other ones inherit it 2009-09-28 00:18:14 +02:00
Thomas Capricelli
251c0f45ac remove references to adolc and split tests functions for clarity 2009-09-27 23:54:06 +02:00
Benoit Jacob
92480ffd26 * Introduce make targets btest (build tests), blas (build blas lib), demos (build demos). 
* remove EIGEN_BUILD_TESTS and siblings
* add summary at the end of cmake run, hopefully not too verbose
* fix build of quaternion demo
* kill remnants of old binary library option
 2009-09-27 17:48:53 -04:00
Thomas Capricelli
b1637df4f4 update URL for adol-c 2009-09-27 01:56:50 +02:00
Gael Guennebaud
432fcefcb1 fix warning with gcc 4.2 2009-09-15 11:27:31 +02:00
Thomas Capricelli
7a8ec4ba26 cleaning 2009-09-15 04:17:11 +02:00
Thomas Capricelli
6d8baa757e fix indentation (and only that) 2009-09-14 23:47:44 +02:00
Mark Borgerding
a39de276a9 added the test case for FFTW 2009-09-14 01:52:26 -04:00
Thomas Capricelli
ab88ba6f7f provide some default values for important results. So that we can read them 
even before *Init() and do no get random values.
 2009-09-13 23:55:08 +02:00
Thomas Capricelli
8c3f7d8e94 cleaning 2009-09-13 01:44:34 +02:00
Thomas Capricelli
8b84c3733a functors need not be const 2009-09-11 20:50:01 +02:00
Jitse Niesen
9f14d72927 Remove no-op statement in AlignedVector3. 2009-09-10 09:22:06 +01:00
Thomas Capricelli
72746838ad merge with tip 2009-09-10 02:37:08 +02:00
Jitse Niesen
2a6db40f10 Re-factor matrix exponential. 
Put all routines in a class. I think this is a cleaner design.
 2009-09-08 14:51:34 +01:00
Thomas Capricelli
e3db42611b fix warning about unused variable 2009-08-29 02:48:44 +02:00
Thomas Capricelli
c990938415 eigenization of fcn_chkder + bugfix 2009-08-29 02:46:19 +02:00
Thomas Capricelli
c1265ebbfe fix bounds using c standard instead of fortran's 2009-08-29 02:36:13 +02:00
Thomas Capricelli
4f7daf942c fix indentation for fcn_chkder 2009-08-29 02:30:18 +02:00
Thomas Capricelli
16d08b2b0f check number of evaluation even in the case of *1(), now we have it.. 2009-08-26 14:47:10 +02:00
Thomas Capricelli
458947af5e move Parameters as a class member, simplify calling sequence. Convenience 
methods from minpack ( "*1()" ) get their original name back : they are
only useful when porting, anyway. Still, i prefer to keep them.
 2009-08-26 14:23:05 +02:00
Thomas Capricelli
c1be96967e remove printfs, they are of no use and may prevent compilation 2009-08-26 01:09:23 +02:00
Thomas Capricelli
6de3f5f0e7 cleaning 2009-08-25 23:47:22 +02:00
Thomas Capricelli
eac9293449 split every algorithm in *Init() + while(running) { *OneStep() } 2009-08-25 23:43:33 +02:00
Thomas Capricelli
bbd44ef0ad move more stuff into Parameters 2009-08-25 23:37:27 +02:00
Thomas Capricelli
a2abb4afb6 cleaning 2009-08-25 23:26:36 +02:00
Thomas Capricelli
baec4f39ab reduce local variables so that we can split algorithms 2009-08-25 22:49:05 +02:00
Thomas Capricelli
be368c33bb cleaning 2009-08-25 22:15:09 +02:00
Thomas Capricelli
470ea55834 put nfev/njev as internal variables as well 2009-08-25 22:13:08 +02:00
Thomas Capricelli
41b6ea81db oops... fixing return values, some copy/paste was done far too quickly 2009-08-25 22:06:58 +02:00
Thomas Capricelli
3bca4bba87 if mode==2, the user is supposed to supply diag: do some basic check. 2009-08-25 22:02:19 +02:00
Thomas Capricelli
fa0183e7c7 make diag be an internal variable too 2009-08-25 21:59:10 +02:00
Thomas Capricelli
e465ea82e1 define and use struct Parameters 2009-08-25 21:50:01 +02:00
Thomas Capricelli
d13bcdc891 those are actually bools 2009-08-25 20:01:30 +02:00
Thomas Capricelli
84f2c451e5 cleaning 2009-08-25 19:57:42 +02:00
Thomas Capricelli
d38d4709bc use an enum for status reporting 2009-08-25 19:48:53 +02:00
Thomas Capricelli
d59cc0ad82 merge files 2009-08-25 17:25:56 +02:00
Thomas Capricelli
493c72ac38 rename files 2009-08-25 17:21:16 +02:00
Thomas Capricelli
858acfcc64 remove the boring, old-school nprint option, we'll have a dedicated 
method for 'one iteration' anyway.
 2009-08-25 17:11:14 +02:00
Thomas Capricelli
613a464320 cleaning 2009-08-25 16:48:09 +02:00
Thomas Capricelli
6c1a9703b1 move most of results vectors/matrices inside respective classes. 2009-08-25 16:08:09 +02:00
Thomas Capricelli
38fc6c8553 cleaning 2009-08-25 14:28:19 +02:00
Thomas Capricelli
201f58e528 merge both c methods lmstr/lmstr1 into one class 
LevenbergMarquardtOptimumStorage with two methods.
 2009-08-25 14:18:38 +02:00
Thomas Capricelli
3f1b81e129 merge both c methods lmdif/lmdif1 into one class 
LevenbergMarquardtNumericalDiff with two methods.
 2009-08-25 14:09:19 +02:00
Thomas Capricelli
a736378331 cleaning 2009-08-25 14:03:30 +02:00
Thomas Capricelli
d880e6f774 merge both c methods hybrj1/hybrj into one class HybridNonLinearSolver with 
two methods. hybrd stuff renamed to HybridNonLinearSolverNumericalDiff.
 2009-08-25 13:56:25 +02:00
Thomas Capricelli
a043708e87 merge both c methods hybrd/hybrd1 into one class HybridNonLinearSolver with 
two methods.
 2009-08-25 13:48:25 +02:00
Thomas Capricelli
602b13815f merge both c methods lmder/lmder1 into one class LevenbergMarquardt with 
two methods.
 2009-08-25 13:40:45 +02:00
Thomas Capricelli
86cb9364c9 clean fortran stuff in fdjac* 2009-08-24 21:53:08 +02:00
Thomas Capricelli
45442b8d41 some more work on Functors 2009-08-24 21:48:22 +02:00
Thomas Capricelli
15d2c3af90 playing with functors 2009-08-24 19:45:35 +02:00
Thomas Capricelli
6f567f10be cleaning 2009-08-24 19:19:30 +02:00
Thomas Capricelli
4e62e29869 cleaning covar 2009-08-24 17:49:37 +02:00
Thomas Capricelli
17905c7399 eigenization of ei_covar() 2009-08-24 17:47:35 +02:00
Thomas Capricelli
f69869c42a covar : cleaning, removing goto's 2009-08-24 16:49:38 +02:00
Thomas Capricelli
312ab1abb3 further cleaning/ goto removing 2009-08-24 16:39:49 +02:00
Thomas Capricelli
92a5bb4539 clean debug stuff 2009-08-24 16:14:42 +02:00
Thomas Capricelli
c6d7da6edc cleaning some more 2009-08-24 16:08:13 +02:00
Thomas Capricelli
63071ac968 cleaning, removing goto's, uniformization (try to reduce diff between 
hybr[dj].h  or lm[der,dif,str].h as much as possible), for future merging.
 2009-08-24 16:05:57 +02:00
Thomas Capricelli
91a2145cb3 clean, remove goto's 2009-08-24 15:32:06 +02:00
Thomas Capricelli
d4968cd059 cleaning, fixing most goto's 2009-08-24 15:13:12 +02:00
Thomas Capricelli
e65a7c7c70 misc cleaning 2009-08-24 09:28:29 +02:00
Thomas Capricelli
6e41f15fea use a local variable for qrfac 2009-08-24 09:13:06 +02:00
Thomas Capricelli
88f5d06b08 move ipvt/fortran fixing deeper 2009-08-24 08:45:06 +02:00
Thomas Capricelli
950eb4a254 various cleaning and homogeneization 2009-08-24 08:28:31 +02:00
Thomas Capricelli
930651ff9a dogleg, lmpar : use more eigen features 2009-08-23 21:52:39 +02:00
Thomas Capricelli
4958c53bfb trivial fixes 2009-08-23 21:47:55 +02:00
Thomas Capricelli
5e8dee7a19 eigenize dogleg() 2009-08-23 21:39:47 +02:00
Thomas Capricelli
f793dbe45c only indentation fixes (this eases porting) 2009-08-23 21:06:57 +02:00
Thomas Capricelli
feb5af3ede porting lmpar() to eigen : both api and some of the code 2009-08-23 21:04:55 +02:00
Thomas Capricelli
9a8c5cbd2c misc cleaning 2009-08-23 06:16:05 +02:00
Thomas Capricelli
264e61932c cleaning fdjac*() 2009-08-23 06:04:06 +02:00
Thomas Capricelli
f01332043b only indentation 2009-08-23 05:56:12 +02:00
Thomas Capricelli
8b9b671e83 some eigenization in main algorithms 2009-08-23 05:55:43 +02:00
Thomas Capricelli
134dea76d3 beautify functors for lmdif, lmstr, hybrj, hybrd 2009-08-23 04:57:48 +02:00
Thomas Capricelli
acd757737a beautify Functor for lmder : we now have f,df,debug methods 2009-08-23 04:39:22 +02:00
Thomas Capricelli
878f15b8a5 * use eigen object for callbacks for hybrd and lmdif 
* use Functor instead of argument for ei_fdjac*()
 2009-08-23 04:06:16 +02:00
Thomas Capricelli
f2fcbb0207 use eigen objects for ei_fdjac*(), this is a prerequisite before porting 
hybrd/lmdif..
 2009-08-23 03:54:40 +02:00
Thomas Capricelli
8a27e774f8 use eigen objects for hybrj and lmstr 2009-08-23 03:14:42 +02:00
Thomas Capricelli
3251e12258 use eigen objects for the lmder callback 2009-08-23 03:02:03 +02:00
Thomas Capricelli
2727099906 remove redundant code, fix bounds in those loops that still come from 
fortran
 2009-08-23 02:32:08 +02:00
Thomas Capricelli
1225704753 we do not need/use the 'void *p' parameter 2009-08-23 01:59:20 +02:00
Thomas Capricelli
a3e8a14e3a forgot to clean this one 2009-08-22 07:40:43 +02:00
Thomas Capricelli
c5218c7d38 ei_lmpar : use a reference for the parameter 2009-08-22 07:37:23 +02:00
Thomas Capricelli
b3f8d02df4 use const for machine constants 2009-08-22 07:31:14 +02:00
Thomas Capricelli
bb6ffafdb9 keep on cleaning f2c mess 2009-08-22 07:27:17 +02:00
Thomas Capricelli
a35586504e cleaning f2c mess / trivial stuff 2009-08-22 07:14:17 +02:00
Thomas Capricelli
93fabbff5e use blueNorm() instead of norm() 2009-08-22 07:05:10 +02:00
Thomas Capricelli
aa3a7c3303 raw import of covar() : this is the last one, and we now do not depend on 
the cminpack library anymore.
 2009-08-22 06:44:41 +02:00
Thomas Capricelli
16061a46db Now that the main algorithms are imported into eigen, we import subroutines 
used by those algorithms (aka "second level").

This is a row import : we copy/paste the files from cminpack and make
very few changes :
* template<Scalar> them (replace double)
* dpmpar() replaced by c++ standard equivalent
* abs/fabs/sqrt/min/max replaced by ei_* or std::*
* use eigen norms instead of enorm()

Important Notes:
* The use of stableNorm() was not enough in some cases, but using
  blueNorm() instead fixed the problems (some tests gave bad results,
  either in number of iterations or precision of the results)
* As a whole, the only test that changed is testNistMGH17() : it now takes
  some few steps less to get the same result. So this is a small improvement.

After this commit, the only remaining dependency from the cminpack
static library is 'covar', only used from the tests.
 2009-08-22 06:40:22 +02:00
Thomas Capricelli
783f355904 cleaning defines from f2c (use std::min and such instead of own ones) 2009-08-22 05:32:17 +02:00
Thomas Capricelli
11c3762068 cleaning : removing #define, use std:min() and such 2009-08-22 05:29:33 +02:00
Gael Guennebaud
9515b00876 remove the \addexample tags 2009-09-03 11:22:42 +02:00
Jitse Niesen
32f95ec267 Bug fix in MatrixExponential.h 
Initialize matrices for intermediate results to correct dimension
 2009-09-01 10:50:54 +01:00
Hauke Heibel
ab6eb6a1a4 Adaptions from .lazy() towards .noalias(). 
Added missing casts.
 2009-08-31 17:29:37 +02:00
Thomas Capricelli
20480a5438 merging ei_lmdif() and lmdif_template() 2009-08-21 04:24:59 +02:00
Thomas Capricelli
2e3d17c3ce be (hopefully) smarter with indices convention : we keep the c convention 
(0->n-1) as much as possible, and only convert at borders with
fortran-expecting methods, that will eventually dissapear.
 2009-08-21 04:16:37 +02:00
Thomas Capricelli
524e112ee5 merging ei_lmstr() and lmstr_template() 2009-08-21 03:41:19 +02:00
Thomas Capricelli
e48b6ad905 merging ei_hybrj() and hybrj_template() 2009-08-21 03:26:28 +02:00
Thomas Capricelli
f2ff0d3903 merging ei_hybrd() and hybrd_template() 2009-08-21 03:13:42 +02:00
Thomas Capricelli
1715e2cb3b merging ei_lmder and lmder_template into ei_lmder() which takes eigen 
argument, but still uses f2c code inside.
 2009-08-21 02:34:40 +02:00
Thomas Capricelli
6a8b52b3aa simplifying 2009-08-21 01:24:04 +02:00
Thomas Capricelli
0abb148b7d use ei_sqrt instead of sqrt 2009-08-21 00:27:11 +02:00
Thomas Capricelli
1ad042c981 rename i__ to i. i really wonder how f2c can produce such things 2009-08-21 00:26:37 +02:00
Thomas Capricelli
9294d33a11 use references intead of pointers for njev/nfev 2009-08-21 00:23:26 +02:00
Thomas Capricelli
054652b789 use math function adapted to the Scalar type instead of hardcoding float or 
double
 2009-08-21 00:04:41 +02:00
Thomas Capricelli
d05af200a5 some more trivial fixes to f2c generated code 2009-08-20 23:56:13 +02:00
Thomas Capricelli
9e71c2827a nothing more than indentation fixes (using vim '=' command) 2009-08-20 23:36:03 +02:00
Thomas Capricelli
b1e0662785 cleaning f2c mess 2009-08-20 23:33:45 +02:00
Thomas Capricelli
275a658ec5 porting chkder to eigen 2009-08-20 23:26:40 +02:00
Thomas Capricelli
2e3fa34b9f cleaning a little bit the f2c mess for chkder 2009-08-20 23:07:16 +02:00
Thomas Capricelli
b09ebe01da * porting lmdif1 to eigen 
* qtf was missing in lmdif signature (this is an output of the method)
 2009-08-20 22:59:09 +02:00
Thomas Capricelli
8d2f6ad7e1 iwa is not really an argument, but just an old fashioned 'work array' : 
remove it from the eigen API
 2009-08-20 22:46:38 +02:00
Thomas Capricelli
b423e640a6 porting hybrj1 to eigen 2009-08-20 22:41:56 +02:00
Thomas Capricelli
6027c4bedf porting hybrd1 to eigen 2009-08-20 22:36:24 +02:00
Thomas Capricelli
de7d14b2b3 porting lmstr1 to eigen 2009-08-20 22:16:30 +02:00
Thomas Capricelli
980c40f72c porting lmder1 to eigen (no more wrapper) 2009-08-20 22:09:05 +02:00
Thomas Capricelli
a84dc9a5c1 coherency for scalar typename : use "Scalar" everywhere 2009-08-20 21:10:28 +02:00
Thomas Capricelli
df98e66019 oops fix hardcoded typename, which is actually provided as template 
parameter
 2009-08-20 21:06:26 +02:00
Thomas Capricelli
9a876806e1 use eigen stableNorm() instead of cminpack 'enorm'. The results are mostly 
slightly better in tests (one test needs 15 iterations intead of 16, for
the same result). Some numerical results have improved slightly, too.

If one uses blueNorm() instead, an assert for 'overflow' is raised from
blueNorm()
 2009-08-20 21:04:38 +02:00
Thomas Capricelli
6953cad81d remove unneeded "Eigen::", we already 'use' Eigen namespace 2009-08-19 20:06:34 +02:00
Thomas Capricelli
369693aa1c oops, forgot those ones 2009-08-19 20:02:49 +02:00
Thomas Capricelli
01622e9855 use machine precision from eigen instead of the one from cminpack. The test 
pass though they would not if using a value of 2.220e-16 (the real value
for 'double' is 2.22044604926e-16). How sensitive those tests are :)
 2009-08-19 19:56:51 +02:00
Thomas Capricelli
3093e92da5 machine_epsilon is now called epsilon in latest eigen 2009-08-19 19:53:08 +02:00
Thomas Capricelli
47ac354190 merge with the main dev branch 2009-08-19 19:46:37 +02:00
Thomas Capricelli
fb54cfb013 import main files from cminpack as *.h files: 
* function names are changed by appending _template
* it uses basic templating : template<typename T>
* wrappers now use those versions instead of the ones from cminpack
* lot of external methods from cminpack are still used
* tests pass though they are unchanged (they use wrappers)
 2009-08-19 18:38:45 +02:00
Thomas Capricelli
703198a1a6 wrapper for chkder() : this was the last wrapper missing 2009-08-19 18:32:37 +02:00
Jitse Niesen
59a0c4a0d2 Add new unsupported modules to doc/unsupported_modules.dox 2009-08-18 15:30:38 +01:00
Jitse Niesen
7262716b78 Correct syntax error in doxygen comment. 2009-08-18 11:09:20 +01:00
Gael Guennebaud
ef13c3e754 add normalize and normalized overloads in AlignedVector3 2009-08-16 11:51:46 +02:00
Thomas Capricelli
3f63d6f97f fix BoxBOD in the first case : now all tests pass 2009-08-14 19:04:09 +02:00
Thomas Capricelli
3856c2d84d oops, i missed one : real last difficult nist test : Eckerle4 2009-08-14 18:54:28 +02:00
Thomas Capricelli
93627fefcf last 'hard' test from Nist : ratkowsky3 2009-08-14 18:31:04 +02:00
Thomas Capricelli
91f61f7679 fix bad urls 2009-08-14 17:48:04 +02:00
Thomas Capricelli
d8c671f475 yet another (difficult) Nist test : Thurber 2009-08-14 17:46:28 +02:00
Thomas Capricelli
e057d1ef47 tweak precision for Chwirut2 test 2009-08-14 17:25:39 +02:00
Thomas Capricelli
56127cfb1a add yet another easy Nist test : Chwirut2 2009-08-14 17:21:31 +02:00
Thomas Capricelli
f7cd4c8923 cleaning : wa1 used in 'covar' needs not be the same as in lmder* and all. 
it's just an old-fashioned way to re-use memory without allocation...
 2009-08-13 16:29:17 +02:00
Jitse Niesen
f71f878bab Add support for matrix exponential of floats and complex numbers. 2009-08-12 15:44:22 +01:00
Thomas Capricelli
7b922eb634 BoxBOD : oops.. shame on me, i did a mistake in the derivative.... now we need 16 
iterations instead of 7693 ;-)
the first test still fails though.
 2009-08-12 02:34:22 +02:00
Thomas Capricelli
fd307b8f3f fix a bug in BoxBOD Nist test : we now get the actual value for 'start 2' 
'start 1' still fails though :/
 2009-08-12 02:27:44 +02:00
Thomas Capricelli
3c675609bf add another Nist test of 'hard' difficutly : Bennett5 2009-08-12 02:13:04 +02:00
Thomas Capricelli
54d09a8122 add another Nist test of 'hard' difficutly : MGH09 2009-08-12 01:50:56 +02:00
Thomas Capricelli
5ac17b4680 add another Nist test of medium difficutly : MGH17 2009-08-11 20:24:02 +02:00
Thomas Capricelli
d1bc9144cb wrapper for lmstr1 and lmstr + eigenization of calling tests 2009-08-10 17:37:27 +02:00
Thomas Capricelli
bb1204a145 wrapper for lmdif1 + eigenization of calling test 2009-08-10 17:16:43 +02:00
Thomas Capricelli
80372c18ee wrapper for lmdif (+test call eigenization) 2009-08-10 16:54:53 +02:00
Thomas Capricelli
4a26baa718 wrapper for hybrj1 2009-08-10 16:32:45 +02:00
Thomas Capricelli
1d53ce8d48 wrapper for hybrj 2009-08-10 16:21:22 +02:00
Thomas Capricelli
120235deef add another (actuallY) difficult NIST test : BoxBOD. 
The first try fails, the second one passes, but with a very bad accuracy
(~4 digits only).
anyway, my aim is to check we do not change cminpack while portint, so i
keep this test.
 2009-08-10 14:11:55 +02:00
Thomas Capricelli
bcfe874968 add another 'difficult'-rated NIST test, which passes 2009-08-10 13:47:18 +02:00
Thomas Capricelli
7d65bd42eb fix testNistHahn1 : i had swapped x[] and y[].... :/ 2009-08-10 13:46:43 +02:00
Thomas Capricelli
b71aa34946 a Nist test rated 'difficult', which passes. 2009-08-10 13:05:30 +02:00
Thomas Capricelli
9b1130b82a another nist test with difficulty 'leverage', it passes. 2009-08-10 12:49:44 +02:00
Thomas Capricelli
7ecbbc9aa4 another nist test with difficulty 'leverage', this one passes 2009-08-10 12:34:51 +02:00
Thomas Capricelli
1045bc17f5 another nist test ('average' difficulty), which fails. It is disabled until 
further notice.
 2009-08-10 12:08:31 +02:00