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Creation of the Polynomials module with the following features:

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* convenient functions:
  - Horner and stabilized Horner evaluation
  - polynomial coefficients from a set of given roots
  - Cauchy bounds
* a QR based polynomial solver
This commit is contained in:
Manuel Yguel
2010-03-25 03:15:05 +01:00
parent c68098b9be
commit 9a4a08da46
10 changed files with 1058 additions and 1 deletions
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16
unsupported/test/CMakeLists.txt
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@@ -24,3 +24,19 @@ if(FFTW_FOUND)
ei_add_test(FFTW "-DEIGEN_FFTW_DEFAULT " "-lfftw3 -lfftw3f -lfftw3l" )
endif(FFTW_FOUND)
find_package(GSL)
if(GSL_FOUND AND GSL_VERSION_MINOR LESS 9)
set(GSL_FOUND "")
endif(GSL_FOUND AND GSL_VERSION_MINOR LESS 9)
if(GSL_FOUND)
add_definitions("-DHAS_GSL" ${GSL_DEFINITIONS})
include_directories(${GSL_INCLUDE_DIR})
ei_add_property(EIGEN_TESTED_BACKENDS "GSL, ")
else(GSL_FOUND)
ei_add_property(EIGEN_MISSING_BACKENDS "GSL, ")
set(GSL_LIBRARIES " ")
endif(GSL_FOUND)
ei_add_test(polynomialutils)
ei_add_test(polynomialsolver " " "${GSL_LIBRARIES}" )