Mercurial > hg > batch-feature-extraction-tool
diff Lib/fftw-3.2.1/doc/html/.svn/text-base/Advanced-Real_002dto_002dreal-Transforms.html.svn-base @ 15:585caf503ef5 tip
Tidy up for ROLI
| author | Geogaddi\David <d.m.ronan@qmul.ac.uk> |
|---|---|
| date | Tue, 17 May 2016 18:50:19 +0100 |
| parents | 636c989477e7 |
| children |
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--- a/Lib/fftw-3.2.1/doc/html/.svn/text-base/Advanced-Real_002dto_002dreal-Transforms.html.svn-base Wed May 04 11:02:59 2016 +0100 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,79 +0,0 @@ -<html lang="en"> -<head> -<title>Advanced Real-to-real Transforms - FFTW 3.2.1</title> -<meta http-equiv="Content-Type" content="text/html"> -<meta name="description" content="FFTW 3.2.1"> -<meta name="generator" content="makeinfo 4.8"> -<link title="Top" rel="start" href="index.html#Top"> -<link rel="up" href="Advanced-Interface.html#Advanced-Interface" title="Advanced Interface"> -<link rel="prev" href="Advanced-Real_002ddata-DFTs.html#Advanced-Real_002ddata-DFTs" title="Advanced Real-data DFTs"> -<link href="http://www.gnu.org/software/texinfo/" rel="generator-home" title="Texinfo Homepage"> -<!-- -This manual is for FFTW -(version 3.2.1, 5 February 2009). - -Copyright (C) 2003 Matteo Frigo. - -Copyright (C) 2003 Massachusetts Institute of Technology. - - Permission is granted to make and distribute verbatim copies of - this manual provided the copyright notice and this permission - notice are preserved on all copies. - - Permission is granted to copy and distribute modified versions of - this manual under the conditions for verbatim copying, provided - that the entire resulting derived work is distributed under the - terms of a permission notice identical to this one. - - Permission is granted to copy and distribute translations of this - manual into another language, under the above conditions for - modified versions, except that this permission notice may be - stated in a translation approved by the Free Software Foundation. - --> -<meta http-equiv="Content-Style-Type" content="text/css"> -<style type="text/css"><!-- - pre.display { font-family:inherit } - pre.format { font-family:inherit } - pre.smalldisplay { font-family:inherit; font-size:smaller } - pre.smallformat { font-family:inherit; font-size:smaller } - pre.smallexample { font-size:smaller } - pre.smalllisp { font-size:smaller } - span.sc { font-variant:small-caps } - span.roman { font-family:serif; font-weight:normal; } - span.sansserif { font-family:sans-serif; font-weight:normal; } ---></style> -</head> -<body> -<div class="node"> -<p> -<a name="Advanced-Real-to-real-Transforms"></a> -<a name="Advanced-Real_002dto_002dreal-Transforms"></a> -Previous: <a rel="previous" accesskey="p" href="Advanced-Real_002ddata-DFTs.html#Advanced-Real_002ddata-DFTs">Advanced Real-data DFTs</a>, -Up: <a rel="up" accesskey="u" href="Advanced-Interface.html#Advanced-Interface">Advanced Interface</a> -<hr> -</div> - -<h4 class="subsection">4.4.3 Advanced Real-to-real Transforms</h4> - -<pre class="example"> fftw_plan fftw_plan_many_r2r(int rank, const int *n, int howmany, - double *in, const int *inembed, - int istride, int idist, - double *out, const int *onembed, - int ostride, int odist, - const fftw_r2r_kind *kind, unsigned flags); -</pre> - <p><a name="index-fftw_005fplan_005fmany_005fr2r-230"></a> -Like <code>fftw_plan_many_dft</code>, this functions adds <code>howmany</code>, -<code>nembed</code>, <code>stride</code>, and <code>dist</code> parameters to the -<code>fftw_plan_r2r</code> function, but otherwise behave the same as the -basic interface. The interpretation of those additional parameters are -the same as for <code>fftw_plan_many_dft</code>. (Of course, the -<code>stride</code> and <code>dist</code> parameters are now in units of -<code>double</code>, not <code>fftw_complex</code>.) - - <p>Arrays <code>n</code>, <code>inembed</code>, <code>onembed</code>, and <code>kind</code> are not -used after this function returns. You can safely free or reuse them. - -<!-- --> -</body></html> -