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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
	<herd>sci</herd>
	<longdescription lang="en">
  Eigen is a lightweight C++ template library for vector and matrix math,
  a.k.a. linear algebra. Unlike most other linear algebra libraries, Eigen
  focuses on the simple mathematical needs of applications: games and other
  OpenGL apps, spreadsheets and other office apps, etc. Eigen is dedicated to
  providing optimal speed with GCC.
</longdescription>
	<use>
		<flag name="adolc">
    Enable use for automatic differentiation using <pkg>sci-libs/adolc</pkg>
  </flag>
		<flag name="mkl">
    Use propertary intel blas/lapack implementation through <pkg>sci-libs/mkl</pkg>
  </flag>
		<flag name="sparse">
    Enable use for extra sparse matrix with <pkg>sci-libs/umfpack</pkg>, <pkg>sci-libs/cholmod</pkg>, <pkg>sci-libs/superlu</pkg> and <pkg>dev-cpp/sparsehash</pkg>
  </flag>
	</use>
</pkgmetadata>