sci-libs/shogun/metadata.xml


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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">
  SHOGUN - is a new machine learning toolbox with focus on large
  scale kernel methods and especially on Support Vector Machines
  (SVM) with focus to bioinformatics. It provides a generic SVM
  object interfacing to several different SVM implementations. Each
  of the SVMs can be combined with a variety of the many kernels
  implemented. It can deal with weighted linear combination of a
  number of sub-kernels, each of which not necessarily working on the
  same domain, where  an optimal sub-kernel weighting can be learned
  using Multiple Kernel Learning.  Apart from SVM 2-class
  classification and regression problems, a number of linear methods
  like Linear Discriminant Analysis (LDA), Linear Programming Machine
  (LPM), (Kernel) Perceptrons and also algorithms to train hidden
  markov models are implemented. The input feature-objects can be
  dense, sparse or strings and of type int/short/double/char and can
  be converted into different feature types. Chains of preprocessors
  (e.g. substracting the mean) can be attached to each feature object
  allowing for on-the-fly pre-processing.
</longdescription>
  <use>
    <flag name="arpack">Enable support for <pkg>sci-libs/arpack</pkg></flag>
    <flag name="eigen">Enable support for matrix package <pkg>dev-cpp/eigen</pkg></flag>
    <flag name="glpk">Enable support for <pkg>sci-mathematics/glpk</pkg></flag>
    <flag name="json">Enable support for parsing JSON format</flag>
    <flag name="lpsolve">Enable support for Linear Programming Solver</flag>
    <flag name="nlopt">Enable support non linear optimization from
  <pkg>sci-libs/nlopt</pkg></flag>
    <flag name="R">Enable support for <pkg>dev-lang/R</pkg></flag>
    <flag name="octave">Enable support for <pkg>sci-mathematics/octave</pkg></flag>
    <flag name="snappy">Enable support for snappy compression</flag>
    <flag name="superlu">Enable support for <pkg>sci-libs/superlu</pkg></flag>
  </use>
</pkgmetadata>