EVOLUTION-MANAGER
Edit File: kernapply.html
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><title>R: Apply Smoothing Kernel</title> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <link rel="stylesheet" type="text/css" href="R.css" /> </head><body> <table width="100%" summary="page for kernapply {stats}"><tr><td>kernapply {stats}</td><td style="text-align: right;">R Documentation</td></tr></table> <h2>Apply Smoothing Kernel</h2> <h3>Description</h3> <p><code>kernapply</code> computes the convolution between an input sequence and a specific kernel. </p> <h3>Usage</h3> <pre> kernapply(x, ...) ## Default S3 method: kernapply(x, k, circular = FALSE, ...) ## S3 method for class 'ts' kernapply(x, k, circular = FALSE, ...) ## S3 method for class 'vector' kernapply(x, k, circular = FALSE, ...) ## S3 method for class 'tskernel' kernapply(x, k, ...) </pre> <h3>Arguments</h3> <table summary="R argblock"> <tr valign="top"><td><code>x</code></td> <td> <p>an input vector, matrix, time series or kernel to be smoothed.</p> </td></tr> <tr valign="top"><td><code>k</code></td> <td> <p>smoothing <code>"tskernel"</code> object.</p> </td></tr> <tr valign="top"><td><code>circular</code></td> <td> <p>a logical indicating whether the input sequence to be smoothed is treated as circular, i.e., periodic.</p> </td></tr> <tr valign="top"><td><code>...</code></td> <td> <p>arguments passed to or from other methods.</p> </td></tr> </table> <h3>Value</h3> <p>A smoothed version of the input sequence. </p> <h3>Note</h3> <p>This uses <code><a href="fft.html">fft</a></code> to perform the convolution, so is fastest when <code>NROW(x)</code> is a power of 2 or some other highly composite integer. </p> <h3>Author(s)</h3> <p>A. Trapletti</p> <h3>See Also</h3> <p><code><a href="kernel.html">kernel</a></code>, <code><a href="convolve.html">convolve</a></code>, <code><a href="filter.html">filter</a></code>, <code><a href="spectrum.html">spectrum</a></code> </p> <h3>Examples</h3> <pre> ## see 'kernel' for examples </pre> <hr /><div style="text-align: center;">[Package <em>stats</em> version 3.6.0 <a href="00Index.html">Index</a>]</div> </body></html>