| summary.NumArcs {pcds} | R Documentation |
Return a summary of a NumArcs object
Description
Returns the below information about the object:
call of the function defining the object,
the description of the output, desc:
number of arcs in the proximity catch digraph (PCD) and
related quantities in the induced subdigraphs for points in the Delaunay cells.
In the one Delaunay cell case, the function provides
the total number of arcs in the digraph,
vertices of Delaunay cell, and
indices of target points in the Delaunay cell.
In the multiple Delaunay cell case, the function provides total number of arcs in the digraph, number of arcs for the induced digraphs for points in the Delaunay cells, vertices of Delaunay cells or indices of points that form the the Delaunay cells, indices of target points in the convex hull of nontarget points, indices of Delaunay cells in which points reside, and area or length of the the Delaunay cells.
Usage
## S3 method for class 'NumArcs'
summary(object, ...)
Arguments
object |
An |
... |
Additional parameters for |
Value
The call of the object of class "NumArcs",
the desc of the output:
total number of arcs in the digraph.
Moreover, in the one Delaunay cell case, the function also provides
vertices of Delaunay cell, and
indices of target points in the Delaunay cell;
and in the multiple Delaunay cell case, it also provides
number of arcs for the induced subdigraphs for points in the Delaunay cells,
vertices of Delaunay cells or indices of points that form the the Delaunay cells,
indices of target points in the convex hull of nontarget points,
indices of Delaunay cells in which points reside,
and area or length of the the Delaunay cells.
See Also
print.NumArcs, print.summary.NumArcs,
and plot.NumArcs
Examples
A<-c(1,1); B<-c(2,0); C<-c(1.5,2);
Tr<-rbind(A,B,C);
n<-10
Xp<-runif.tri(n,Tr)$g
M<-as.numeric(runif.tri(1,Tr)$g)
Arcs<-arcsAStri(Xp,Tr,M)
Arcs
summary(Arcs)