PlotDiag.varobj(vardiag)
PlotDiag.varobj()所属R语言包:vardiag
Diagnostic Plots for Variograms
诊断图的变异函数
译者:生物统计家园网 机器人LoveR
描述----------Description----------
Produces diagnostic plots for a variogram object.
诊断图的变差函数对象。
用法----------Usage----------
PlotDiag.varobj(v, region = 0, xyi = 0, zmv = 0)
参数----------Arguments----------
参数:v
A variogram object
一个变异函数对象
参数:region
a n by 2 matrix of vertices of a polygon, which represents the region of interest.
由2的多边形的顶点的,它代表感兴趣区域的矩阵。
参数:xyi
the index of the pair of observations, which shall be marked in the plots.
对观测的索引,须有标记的田块。
参数:zmv
the value of zmv= determines which values will be plotted as third dimension (via circles with radius corresponding to the value) in the map view. The following values are possible:
的值zmv=确定作为第三个维度(通过圆半径的值相对应),在图视图中的值将被绘制。下面的值是可能的:
0no third dimension,
0no第三个维度,
1values of the original observations,
1以上数值的原始观测,
2Cook's distances,
2Cook的距离,
3reduction in lack of fit.
在缺乏适合3reduction。
Details
详细信息----------Details----------
Four plots are created on the current graphics device.
当前的图形设备上创建四个图。
These plots are a map view, a square root cloud with the fitted model, a leave-one-out plot and a plot of decorrelated residuals. If the argument region is given, this region is plotted as a polygon in the map view. If the argument xyi is given, the corresponding pair of observations is marked as a blue and a red point in the map view and connected by a magenta line. Furthermore all the points in the square root cloud, which contain the first (second) observation in the pair are marked blue (red). The one point that contains both observations of the selected pair is marked magenta. The points in the leave-one-out plot are marked analogously.
这些图是图视图,平方根云拟合模型,留一出图和图去相关的残差。如果参数region,这个区域在图视图中绘制一个多边形。如果参数xyi,相应的观测对被标记为蓝色和红色的点在图视图中的洋红色线连接。此外,所有的点的平方根云,其中包含第一(二)观察对被标记为蓝色(红色)。同时包含所选出的一对观测的一个点被标记为紫红色。留一出图中的点标记类似。
值----------Value----------
No value is returned. The function is called for its side effects, i.e. creating plots.
无返回值。调用该函数,它的副作用,即创建图。
(作者)----------Author(s)----------
Ernst Glatzer
参考文献----------References----------
参见----------See Also----------
interact.varobj
interact.varobj
实例----------Examples----------
data(tulln)
PlotDiag.varobj(vs50,region=tu1)
PlotDiag.varobj(vs50,region=tu1,xyi=144)
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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