Raw Metadata XML
<pkgmetadata>
<maintainer type="person">
<email>tomka@gentoo.org</email>
<name>Thomas Kahle</name>
</maintainer>
<maintainer type="project">
<email>sci@gentoo.org</email>
<name>Gentoo Science Project</name>
</maintainer>
<longdescription lang="en">
GNU libmatheval is a library (callable from C and Fortran) to parse
and evaluate symbolic expressions input as text. It supports
expressions in any number of variables of arbitrary names, decimal
and symbolic constants, basic unary and binary operators, and
elementary mathematical functions. In addition to parsing and
evaluation, libmatheval can also compute symbolic derivatives and
output expressions to strings.
</longdescription>
</pkgmetadata>