lppm(spatstat)
lppm()所属R语言包:spatstat
Fit Point Process Model to Point Pattern on Linear Network
点模式线性网络的契合点过程模型
译者:生物统计家园网 机器人LoveR
描述----------Description----------
Fit a point process model to a point pattern dataset on a linear network
阵列点的线性网络数据集装一个点过程模型
用法----------Usage----------
lppm(X, ...)
参数----------Arguments----------
参数:X
Object of class "lpp" specifying a point pattern on a linear network.
类的对象"lpp"指定一个点的线性网络模式。
参数:...
Arguments passed to ppm.
传递参数到ppm。
Details
详细信息----------Details----------
This function fits a point process model to data that specify a point pattern on a linear network. It is a counterpart of the model-fitting function ppm designed to work with objects of class "lpp" instead of "ppp".
此功能适合点过程模型的数据指定一个点的线性网络模式。这是一个对应的模型拟合功能ppm类的对象"lpp",而不是"ppp"。
The argument X should be an object of class "lpp" (created by the command lpp) specifying a point pattern on a linear network.
参数X应该是一个对象类"lpp"(创建通过命令lpp)指定一个点的线性网络模式。
The subsequent arguments ... will be passed to ppm. They specify the form of the model.
后面的参数...将被传递给ppm。他们指定形式的模型。
值----------Value----------
An object of class "lppm" representing the fitted model. There are methods for print, predict, coef and similar functions.
对象的类"lppm"拟合模型。有print,predict,coef和类似的功能的方法。
(作者)----------Author(s)----------
Adrian Baddeley
<a href="mailto:Adrian.Baddeley@csiro.au">Adrian.Baddeley@csiro.au</a>
<a href="http://www.maths.uwa.edu.au/~adrian/">http://www.maths.uwa.edu.au/~adrian/</a>
参考文献----------References----------
Statistical methodology for events on a network. Master's thesis, School of Mathematics and Statistics, University of Western Australia.
Geometrically corrected second-order analysis of events on a linear network, with applications to ecology and criminology. To appear in Scandinavian Journal of Statistics.
Fitting Poisson point process models to events on a linear network. Manuscript in preparation.
参见----------See Also----------
methods.lppm, predict.lppm, ppm, lpp.
methods.lppm,predict.lppm,ppm,lpp。
实例----------Examples----------
example(lpp)
lppm(X, ~1)
转载请注明:出自 生物统计家园网(http://www.biostatistic.net)。
注:
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