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.
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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
4241dddee9
temporarily remove division unit-tests. they caused div-by-zero's , reported by Michael Olbrich.
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The solution will consist in adding a real Traits system.
2007-09-30 16:45:40 +00:00
Benoit Jacob
ee63e15e2c
make matrix multiplication do immediate evaluation; add lazyMul() for the old behaviour
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some reorganization, especially in MatrixStorage
start playing with loop unrolling, always_inline, and __restrict__
2007-09-29 08:28:36 +00:00
Benoit Jacob
835e0c9f67
Found a way to have eval() be a member function of class EiObject, instead of a global function.
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CCMAIL:bensch128@yahoo.com
2007-09-28 06:10:34 +00:00
Benoit Jacob
28c44a95c2
Finish prefixing everything with "Ei"
2007-09-27 19:54:04 +00:00
Benoit Jacob
5160e9d029
Half-way commit prefixing object names. I am forced to commit now
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because I renamed a file once with a wrong filename and svn refuses to
let me rename it again, tells me i should propagate first.
2007-09-27 19:38:40 +00:00
Benoit Jacob
4e299afb1f
don't enclose eigen in a namespace. prefixing is the way to go.
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For example Qt uses a prefix and no namespace (except for a few things)
2007-09-27 19:24:57 +00:00
Benoit Jacob
d99d9407df
add operators *= and /=
2007-09-27 19:20:06 +00:00
Benoit Jacob
8a024825d2
fix bugs caused by default copy constructors being called. valgrind,
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you saved my life.
2007-09-26 14:06:32 +00:00
Benoit Jacob
a2dd9dd6f9
Give the axe to the aliasing system.
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Improve the evaluation system instead.
2007-09-26 14:06:26 +00:00
Benoit Jacob
55227b1f63
Deep refactoring.
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1) Kill MatrixXpr class, instead let all class inherit a common EigenBase class
2) Kill MatrixBase/Matrix/Vector classes, instead introduce a single Matrix class,
a MatrixStorage class, and typedefs to emulate vectors
3) Huge code cleanup, remove large preprocessor macros, sloccount drop to ~750
down from 1100.
4) Introduce compile-time-known sizes
2007-09-26 14:06:14 +00:00
Benoit Jacob
1af61c6ff0
reorganize header files, split MatrixBase into smaller files.
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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
fe9b6b8f17
remove the MatrixConstXpr and MatrixConstRef classes.
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Now the user doesn't need anymore to call .xpr() and can simply do:
matrix.row(i) += matrix.row(j)
Also remove the obsolete MatrixXpr::hasDynamicSize() method (thanks to
Michael Olbrich for reporting this).
CCMAIL:<michael.olbrich@gmx.net>
2007-09-09 08:15:48 +00:00
Benoit Jacob
c030e570fd
extend operators += and -= to aliases
2007-09-07 07:56:22 +00:00
Benoit Jacob
c3731b36d1
Add operator += and operator -= between matrices/vectors/expressions
2007-09-07 07:41:10 +00:00
Benoit Jacob
e7ef6dba9d
- Introduce aliasing system
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- Remove operator<<, use .alias() instead
- Introduce operator/ (scalar)
- Cleanup, unit-tests update.
2007-09-06 10:16:51 +00:00
Benoit Jacob
1dabb45d94
Hello, World!
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This is the initial commit for Eigen2, since I restarted it from scratch on Sunday.
2007-09-05 10:42:15 +00:00
