gentoo-overlay/sci-visualization/extrema/metadata.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<maintainer>
  <email>grozin@gentoo.org</email>
  <name>Andrey Grozin</name>
</maintainer>
<longdescription>
  Extrema is a powerful visualization and data analysis tool that
  enables researchers to quickly distill their large, complex data sets
  into meaningful information. Its flexibility, sophistication, and
  power allow you to easily develop your own commands and create highly
  customized graphs.
</longdescription>
</pkgmetadata>