MatchingInfileToLattice: Stable matching of points from an infile to a randomized...
In michael-klatt/matchingpp: Stable Matching of Point Patterns

Description Usage Arguments Value Examples

View source: R/MatchingPP.R

Stable matching of points from an infile to a randomized lattice

1	MatchingInfileToLattice(dimension, linear.system.size, infile, fileout=FALSE, filename="example-matchedpp.dat", verbose=TRUE)

`dimension`	Dimension d of the simulation box
`linear.system.size`	Linear system size L of the simulation box [0,L)^d
`infile`	Name of file that contains a matrix, where each row stores the coordinates of one point
`fileout`	Output of matched points to file if set to TRUE (default=FALSE)
`filename`	Name of output file (default="example-matchedpp.dat")
`verbose`	Output of progress if set to TRUE (default=TRUE)

Matrix that stores all matched points of the point pattern from infile (in columns 1 to dimension) and of the lattice (in columns dimension+1 to end). Each row contains one pair of matched points.

tmp.infile <- "example-ppp.dat"
linear.sys.size <- 4.0
n.pts <- rpois(1,1000.0*linear.sys.size^2)
coords.pois <- matrix(runif(2*n.pts,0,linear.sys.size), nrow = n.pts)
write.table(coords.pois,file=tmp.infile,row.names=FALSE, col.names=FALSE)
out <- MatchingInfileToLattice(dimension=2, linear.sys.size, tmp.infile)