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  32. <h4 class="subsection">D.8.4 Additional <code>harminv</code> notes</h4>
  33. <p>The <code>harminv</code> library interface requires the <code>harminv</code> and
  34. <code>lapack</code> libraries to be installed on the host system, and also
  35. requires standard complex number support from the system's C library.
  36. <p>The author's installation of <code>avram</code> has been compiled against
  37. the Debian <code>harminv</code> development library package, which at this
  38. writing is unmaintained and is missing the necessary header file
  39. <samp><span class="file">harminv-int.h</span></samp>, without which compilation of files including
  40. <samp><span class="file">harminv.h</span></samp> fails. Some headers from <samp><span class="file">harminv.h</span></samp> have been
  41. copied directly into <samp><span class="file">avram-x.x.x/src/harminv.c</span></samp> under the
  42. <code>avram</code> source tree to avoid this dependence, so that
  43. <code>avram</code> will compile correctly on a Debian system. These may need
  44. to be updated if necessary to track the <code>harminv</code> source.
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