griddata objects(wavethresh)
griddata objects()所属R语言包:wavethresh
Data interpolated to a grid objects.
数据插值到网格对象。
译者:生物统计家园网 机器人LoveR
描述----------Description----------
These are objects of classes
这些类的对象
griddata
griddata
These objects store the results of interpolating a 1-D regression data set to a grid which is a power of two in length
这些对象存储的结果内插一个1-D设置到电网回归数据的长度是二的幂的
Details
详细信息----------Details----------
The help page for makegrid and Kovac, (1997), p.81 give further details about how a griddata object is constructed.
的帮助页面makegrid和科瓦奇(1997年),第81页关于如何griddata对象构造透露进一步的细节。
值----------Value----------
The following components must be included in a legitimate griddata object. <table summary="R valueblock"> <tr valign="top"><td>gridt</td> <td> a vector containing the values of the grid on the "x" axis.</td></tr> <tr valign="top"><td>gridy</td> <td> a vector containing the values of the grid on the "y" axis. This vector has to be the same length as gridt. Typically the values in (gridt, gridy) are the results of interpolating arbitrary data (x,y) onto (gridt, gridy).</td></tr> </table> GCodes the value of the linear interpolant matrix for the corresponding entry in gridt. The value at each point corresponds to the proportion of the original data point pointed to by Gindex that contributes to the new value at the corresponding gridt value. See Kovac, (1997), page 81 for further information. <table summary="R valueblock"> <tr valign="top"><td>Gindex</td> <td> Each entry in Gindex refers to one of the pairs in (x,y) which is contributing to the (gridt, gridy) interpolant. See previous help for G.</td></tr> </table>
以下组件必须被包括在一个合法的GridData对象。 <table summary="R valueblock"> <tr valign="top"> <TD>gridt </ TD> <td>一个包含值的网格上的“X”轴的矢量。</ TD > </ TR> <tr valign="top"> <TD>gridy</ TD> <td>一个矢量的网格包含值“Y”轴。该向量具有相同的长度gridt。通常情况下,(gridt, gridy)的结果插值任意数据(x,y)到(gridt, gridy)。</ TD> </ TR> </ TABLE>G代码值的线性插值矩阵中的相应条目gridt。在每个点的值对应于所指向Gindex,有助于在对应的gridt值的新值的原始数据点的比例。科瓦奇,(1997年),第81页的进一步信息。 <table summary="R valueblock"> <tr valign="top"> <TD> Gindex</ TD> <TD>中的每个条目Gindex是指一对(x,y)(gridt, gridy)插值。请参阅以前的帮助,G。</ TD> </ TR> </表>
GENERATION----------GENERATION----------
This class of objects is returned from the makegrid function to represent the results of interpolating a 1-D regression data set to a grid.
这个类的对象,则返回从makegrid函数来表示的结果内插一个1-D的回归的数据设置到电网。
方法----------METHODS----------
The griddata class of objects really on has one function that uses it: irregwd.
griddata类的对象真的有一个函数使用它的:irregwd的。
RELEASE----------RELEASE----------
Version 3.9.6 Copyright Arne Kovac 1997 Copyright Guy Nason (help pages) 1999.
版本3.9.6版权所有阿恩·科瓦奇1997年版权所有盖利晨(帮助页)1999。
另请参见----------SEE ALSO----------
makegrid, irregwd
makegrid,irregwd
(作者)----------Author(s)----------
Arne Kovac
转载请注明:出自 生物统计家园网(http://www.biostatistic.net)。
注:
注1:为了方便大家学习,本文档为生物统计家园网机器人LoveR翻译而成,仅供个人R语言学习参考使用,生物统计家园保留版权。
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