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a52c74095f
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24 Commits

Author SHA1 Message Date
Benoit Jacob
a52c74095f rename src/ to Eigen/ so that we're able to #include<Eigen/Core.h> 
in the examples instead of ugly things like #include"../../src/Core.h"
 2007-12-20 21:25:13 +00:00
Benoit Jacob
53040f53d9 add constructors and accessors/mutators specific to small vectors. 
Add corresponding unit-test.
 2007-12-17 20:51:40 +00:00
Benoit Jacob
7c38475291 -add Ones, DiagonalMatrix, DiagonalCoeffs 
-expand and improve unit-tests
-various renaming and improvements
 2007-12-15 18:16:30 +00:00
Benoit Jacob
2b20814ced Expand and improve unit-tests 2007-12-11 10:07:18 +00:00
Benoit Jacob
68eba600b1 big reorganisation of asserts, so that: 
0) asserts are only done in the public API, except for a few ones explicitly
   named eigen_internal_assert.
1) internal asserts are disabled unless EIGEN_INTERNAL_DEBUGGING is defined.
   This limits the impact of debugging on performance.
2) no 'unused argument' warnings anymore when compiling with -DNDEBUG
 2007-12-05 08:56:42 +00:00
Benoit Jacob
04502cccd9 rename Block to DynBlock and rework API to make place for 
upcoming fixed-size Block matrix. Also some cleanup.
 2007-12-05 07:22:22 +00:00
Benoit Jacob
346c00f4c8 Rework the unit-tests to use lower precision, so as to eliminate 
false positives. Also some cleanup in the fuzzy compares.
 2007-12-03 10:23:08 +00:00
Benoit Jacob
5abaaf9688 Test application now takes 'seed' and 'repeat' command-line args 2007-12-03 08:35:23 +00:00
Benoit Jacob
e05f29191e Much more convenient, less over-engineered NumTraits. Done during this KDE-Edu weekend. 2007-12-02 18:32:59 +00:00
Benoit Jacob
2fdd067d9e add more unit-tests (covering transpose, conjugate, adjoint, dot product...) 2007-11-28 15:34:40 +00:00
Benoit Jacob
5309ef5b5e - improve and comment the "BasicStuff" test. 
- adjust behavior of Matrix(int,int) constructor
- s/EI_/EIGEN_/
 2007-11-26 08:47:07 +00:00
Benoit Jacob
e445f5085a implement the first _real_ unit-tests, testing the results for correctness instead 
of just checking compilation.

Fix the many issues discovered by these unit-tests, by the way fixing a performance bug.
 2007-10-13 16:56:24 +00:00
Benoit Jacob
12bcafdc75 some renaming in the fuzzy compares, and in the multiplications 2007-10-13 14:19:23 +00:00
Benoit Jacob
a4626cc808 rework the numeric traits now that we're using a namespace and no prefix 2007-10-12 05:56:36 +00:00
Benoit Jacob
3654ee8b07 SVN_SILENT: 
repair some damage made by the automatic search and replace used in the
prefix->namespace move
 2007-10-12 05:15:25 +00:00
Benoit Jacob
61de15f361 Democracy 1 - 0 Dictatorship 
After huge thread on eigen mailing list, it appears that i'm the
only one in favor of prefix Ei. Everybody else prefers namespace
Eigen like we did in Eigen 1. So, revert.

Also add a macro USING_EIGEN_DATA_TYPES that application programmers
can use to automatically do "using"on the Matrix class and its
matrix/vector typedefs:
using Eigen::Matrix;
using Eigen::Matrix2d;
using Eigen::Vector2d;
... (the list of typedefs is really long).

thanks to the suffixes, the Vector typedefs aren't really polluting.

CCMAIL:eigen@lists.tuxfamily.org

P.S. Danny, please skip this one :) I know you already reported the
namespace->prefix move, now that one would be too much noise :)
 2007-10-11 20:14:01 +00:00
Benoit Jacob
06e1e0d83b fix dot product, add norm/norm2/normalized 
add fuzzy compares for matrices/vectors
add random matrix/vector generation
 2007-10-10 06:09:56 +00:00
Benoit Jacob
4fe78b8e10 reorganization of headers, part 2/2... 2007-10-07 15:59:09 +00:00
Benoit Jacob
9eff685428 add matrix conjugation and adjunction. 
compilation fixes in the numeric traits.
 2007-10-07 15:12:41 +00:00
Benoit Jacob
ae2072406c Introduce Numeric Traits, with fuzzy compares, random numbers, etc. 2007-10-07 12:44:42 +00:00
Benoit Jacob
28c44a95c2 Finish prefixing everything with "Ei" 2007-09-27 19:54:04 +00:00
Benoit Jacob
4e299afb1f don't enclose eigen in a namespace. prefixing is the way to go. 
For example Qt uses a prefix and no namespace (except for a few things)
 2007-09-27 19:24:57 +00:00
Benoit Jacob
1af61c6ff0 reorganize header files, split MatrixBase into smaller files. 
expose only a few meta-headers to the user, the rest moves to a internal/ subdirectory
 2007-09-09 09:41:15 +00:00
Benoit Jacob
1dabb45d94 Hello, World! 
This is the initial commit for Eigen2, since I restarted it from scratch on Sunday.
 2007-09-05 10:42:15 +00:00