📄 vgt.html

📁 时频分析使用的源代码

💻 HTML

字号:

<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html><head><title>R: Gabor Transform on one Voice</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<link rel="stylesheet" type="text/css" href="../../R.css">
</head><body>

<table width="100%" summary="page for vgt {Rwave}"><tr><td>vgt {Rwave}</td><td align="right">R Documentation</td></tr></table>
<h2>Gabor Transform on one Voice</h2>


<h3>Description</h3>

<p>
Compute Gabor transform for fixed frequency.
</p>


<h3>Usage</h3>

<pre>
vgt(input, frequency, scale, plot=FALSE)
</pre>


<h3>Arguments</h3>

<table summary="R argblock">
<tr valign="top"><td><code>input</code></td>
<td>
Input signal (1D array).
</td></tr>
<tr valign="top"><td><code>frequency</code></td>
<td>
frequency at which the Gabor transform is to be computed.
</td></tr>
<tr valign="top"><td><code>scale</code></td>
<td>
frequency at which the Gabor transform is to be computed.
</td></tr>
<tr valign="top"><td><code>plot</code></td>
<td>
if set to TRUE, plots the real part of cgt on the graphic device.
</td></tr>
</table>

<h3>Details</h3>




<h3>Value</h3>

<p>
1D (complex) array containing Gabor transform at specified frequency.</p>

<h3>References</h3>

<p>
See discussions in the text of ``Practical Time-Frequency Analysis''.
</p>


<h3>See Also</h3>

<p>
<code><a href="vwt.html">vwt</a></code>, <code><a href="vdog.html">vDOG</a></code>.
</p>



<hr><div align="center">[Package <em>Rwave</em> version 1.24 <a href="00Index.html">Index]</a></div>

</body></html>

⌨️ 快捷键说明

复制代码 Ctrl + C

搜索代码 Ctrl + F

全屏模式 F11

切换主题 Ctrl + Shift + D

显示快捷键 ?

增大字号 Ctrl + =

减小字号 Ctrl + -