<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <link rel="stylesheet" href="style.css" type="text/css"> <meta content="text/html; charset=iso-8859-1" http-equiv="Content-Type"> <link rel="Start" href="index.html"> <link rel="Up" href="Audio.Mono.Analyze.FFT.html"> <link title="Index of types" rel=Appendix href="index_types.html"> <link title="Index of exceptions" rel=Appendix href="index_exceptions.html"> <link title="Index of values" rel=Appendix href="index_values.html"> <link title="Index of class methods" rel=Appendix href="index_methods.html"> <link title="Index of classes" rel=Appendix href="index_classes.html"> <link title="Index of class types" rel=Appendix href="index_class_types.html"> <link title="Index of modules" rel=Appendix href="index_modules.html"> <link title="Index of module types" rel=Appendix href="index_module_types.html"> <link title="Audio" rel="Chapter" href="Audio.html"> <link title="Image" rel="Chapter" href="Image.html"> <link title="MIDI" rel="Chapter" href="MIDI.html"> <link title="Ringbuffer" rel="Chapter" href="Ringbuffer.html"> <link title="Synth" rel="Chapter" href="Synth.html"> <link title="Video" rel="Chapter" href="Video.html"><title>Audio.Mono.Analyze.FFT.Window</title> </head> <body> <div class="navbar"> <a class="up" href="Audio.Mono.Analyze.FFT.html" title="Audio.Mono.Analyze.FFT">Up</a> </div> <h1>Module <a href="type_Audio.Mono.Analyze.FFT.Window.html">Audio.Mono.Analyze.FFT.Window</a></h1> <pre><span class="keyword">module</span> Window: <code class="code">sig</code> <a href="Audio.Mono.Analyze.FFT.Window.html">..</a> <code class="code">end</code></pre><div class="info module top"> Windowing functions. Thses can be used to on complex buffers in order to improve the quality of the FFT, see http://en.wikipedia.org/wiki/Windowing_functions.<br> </div> <hr width="100%"> <pre><span id="VALcosine"><span class="keyword">val</span> cosine</span> : <code class="type">Complex.t array -> unit</code></pre> <pre><span id="VALhann"><span class="keyword">val</span> hann</span> : <code class="type">Complex.t array -> unit</code></pre> <pre><span id="VALhamming"><span class="keyword">val</span> hamming</span> : <code class="type">Complex.t array -> unit</code></pre> <pre><span id="VALlanczos"><span class="keyword">val</span> lanczos</span> : <code class="type">Complex.t array -> unit</code></pre> <pre><span id="VALtriangular"><span class="keyword">val</span> triangular</span> : <code class="type">Complex.t array -> unit</code></pre> <pre><span id="VALbartlett_hann"><span class="keyword">val</span> bartlett_hann</span> : <code class="type">Complex.t array -> unit</code></pre> <pre><span id="VALblackman"><span class="keyword">val</span> blackman</span> : <code class="type">?alpha:float -> <a href="Audio.Mono.Analyze.FFT.html#TYPEt">Audio.Mono.Analyze.FFT.t</a> -> Complex.t array -> unit</code></pre> <pre><span id="VALnuttall"><span class="keyword">val</span> nuttall</span> : <code class="type"><a href="Audio.Mono.Analyze.FFT.html#TYPEt">Audio.Mono.Analyze.FFT.t</a> -> Complex.t array -> unit</code></pre> <pre><span id="VALblackman_harris"><span class="keyword">val</span> blackman_harris</span> : <code class="type"><a href="Audio.Mono.Analyze.FFT.html#TYPEt">Audio.Mono.Analyze.FFT.t</a> -> Complex.t array -> unit</code></pre> <pre><span id="VALblackman_nuttall"><span class="keyword">val</span> blackman_nuttall</span> : <code class="type"><a href="Audio.Mono.Analyze.FFT.html#TYPEt">Audio.Mono.Analyze.FFT.t</a> -> Complex.t array -> unit</code></pre></body></html>
