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1 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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2 <html>
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3 <!-- This manual is for FFTW
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4 (version 3.3.8, 24 May 2018).
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5
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6 Copyright (C) 2003 Matteo Frigo.
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7
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8 Copyright (C) 2003 Massachusetts Institute of Technology.
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9
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10 Permission is granted to make and distribute verbatim copies of this
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11 manual provided the copyright notice and this permission notice are
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12 preserved on all copies.
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13
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14 Permission is granted to copy and distribute modified versions of this
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15 manual under the conditions for verbatim copying, provided that the
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16 entire resulting derived work is distributed under the terms of a
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17 permission notice identical to this one.
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18
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19 Permission is granted to copy and distribute translations of this manual
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20 into another language, under the above conditions for modified versions,
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22 approved by the Free Software Foundation. -->
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23 <!-- Created by GNU Texinfo 6.3, http://www.gnu.org/software/texinfo/ -->
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24 <head>
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25 <title>FFTW 3.3.8: Forgetting Wisdom</title>
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26
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27 <meta name="description" content="FFTW 3.3.8: Forgetting Wisdom">
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33 <link href="index.html#Top" rel="start" title="Top">
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34 <link href="Concept-Index.html#Concept-Index" rel="index" title="Concept Index">
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35 <link href="index.html#SEC_Contents" rel="contents" title="Table of Contents">
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36 <link href="Wisdom.html#Wisdom" rel="up" title="Wisdom">
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37 <link href="Wisdom-Utilities.html#Wisdom-Utilities" rel="next" title="Wisdom Utilities">
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38 <link href="Wisdom-Import.html#Wisdom-Import" rel="prev" title="Wisdom Import">
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64 -->
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65 </style>
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66
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67
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68 </head>
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69
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70 <body lang="en">
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71 <a name="Forgetting-Wisdom"></a>
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72 <div class="header">
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73 <p>
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74 Next: <a href="Wisdom-Utilities.html#Wisdom-Utilities" accesskey="n" rel="next">Wisdom Utilities</a>, Previous: <a href="Wisdom-Import.html#Wisdom-Import" accesskey="p" rel="prev">Wisdom Import</a>, Up: <a href="Wisdom.html#Wisdom" accesskey="u" rel="up">Wisdom</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Concept-Index.html#Concept-Index" title="Index" rel="index">Index</a>]</p>
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75 </div>
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76 <hr>
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77 <a name="Forgetting-Wisdom-1"></a>
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78 <h4 class="subsection">4.7.3 Forgetting Wisdom</h4>
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79
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80 <div class="example">
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81 <pre class="example">void fftw_forget_wisdom(void);
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82 </pre></div>
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83 <a name="index-fftw_005fforget_005fwisdom-1"></a>
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84
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85 <p>Calling <code>fftw_forget_wisdom</code> causes all accumulated <code>wisdom</code>
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86 to be discarded and its associated memory to be freed. (New
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87 <code>wisdom</code> can still be gathered subsequently, however.)
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88 </p>
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89
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90
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91
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92 </body>
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93 </html>
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