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  29. Next:&nbsp;<a rel="next" accesskey="n" href="kinsol.html#kinsol">kinsol</a>,
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  35. <h3 class="section">D.8 <code>harminv</code></h3>
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  37. <p>The <code>harminv</code> library decomposes a complex valued function of a
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  38. <a name="index-harminv-735"></a>discrete variable into a sum of decaying sinusoids given a finite
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  39. sample. It uses a method with better accuracy and convergence than
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  40. Fourier analysis or least squares curve fitting. More information
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  41. <a name="index-least-squares-736"></a><a name="index-Fourier-transforms-737"></a>is available at <a href="http://ab-initio.mit.edu/wiki/index.php/Harminv">http://ab-initio.mit.edu/wiki/index.php/Harminv</a>.
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  43. <ul class="menu">
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  44. <li><a accesskey="1" href="harminv-input-parameters.html#harminv-input-parameters">harminv input parameters</a>
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  45. <li><a accesskey="2" href="harminv-output.html#harminv-output">harminv output</a>
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  46. <li><a accesskey="3" href="harminv-exceptions.html#harminv-exceptions">harminv exceptions</a>
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  47. <li><a accesskey="4" href="Additional-harminv-notes.html#Additional-harminv-notes">Additional harminv notes</a>
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