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* LU decomposition, supporting all rectangular matrices, with full

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pivoting for better numerical stability. For now the only application is
determinant.
* New determinant unit-test.
* Disable most of Swap.h for now as it makes LU fail (mysterious).
Anyway Swap needs a big overhaul as proposed on IRC.
* Remnants of old class Inverse removed.
* Some warnings fixed.
This commit is contained in:
Benoit Jacob
2008-08-04 04:45:59 +00:00
parent f81dfcf00b
commit c2f8ecf466
11 changed files with 237 additions and 50 deletions
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4
test/CMakeLists.txt
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@@ -2,7 +2,7 @@ IF(BUILD_TESTS)
IF(CMAKE_COMPILER_IS_GNUCXX)
IF(CMAKE_SYSTEM_NAME MATCHES Linux)
SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -O1 -g1")
SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g2")
SET(CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELWITHDEBINFO} -O2 -g2")
SET(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -fno-inline-functions")
SET(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -O0 -g2")
@@ -95,7 +95,7 @@ EI_ADD_TEST(map)
EI_ADD_TEST(array)
EI_ADD_TEST(triangular)
EI_ADD_TEST(cholesky)
# EI_ADD_TEST(determinant)
EI_ADD_TEST(determinant)
EI_ADD_TEST(inverse)
EI_ADD_TEST(qr)
EI_ADD_TEST(eigensolver)