Circumradius and Diameter of a Linear Network
外接球直径的线性网络
译者:生物统计家园网 机器人LoveR
描述----------Description----------
Compute the circumradius or diameter of a linear network measured using the shortest path distance.
计算外接圆半径或直径的线性网络使用的最短路径距离测量。
用法----------Usage----------
circumradius(x)
## S3 method for class 'linnet'
diameter(x)
参数----------Arguments----------
参数:x
Linear network (object of class "linnet").
线性网络(类的对象"linnet"“)。
Details
详细信息----------Details----------
The diameter of a linear network (in the shortest path distance) is the maximum value of the shortest-path distance between any two points u and v on the network.
线性网络的直径(在最短路径的距离)的最短路径的任意两个点之间的距离的最大值是u和v在网络上。
The circumradius of a linear network (in the shortest path distance) is the minimum value, over all points u on the network, of the maximum shortest-path distance from u to another point v on the network.
外接圆半径的线性网络(在最短路径的距离)是最低的值,全部点u在网络上,最短路径的最大距离u到另一个点v 在网络上。
The function diameter is generic; the function diameter.linnet is the method for objects of class linnet.
的功能diameter是通用的功能diameter.linnet的方法是对象的类linnet。
值----------Value----------
A single numeric value.
一个单一的数值。
(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>