Last data update: 2014.03.03

R: Saving Maps in Graph Format
write.graR Documentation

Saving Maps in Graph Format

Description

Writes the information of a map object to a file (in graph format).

Usage

write.gra(map, file, replace = FALSE)

Arguments

map

map object ot be saved (should be in graph format, see bnd2gra for the conversion of boundary format to graph format).

file

name of the file to write to

replace

should an existing file be overwritten with the new version?

Author(s)

Thomas Kneib, Felix Heinzl.

References

BayesX Reference Manual. Available at http://www.BayesX.org.

See Also

read.gra, read.bnd, write.bnd.

Examples

data("FantasyBnd")
tfile <- tempfile()
write.gra(bnd2gra(FantasyBnd), file = tfile)
cat(readLines(tfile), sep = "\n")
unlink(tfile)

Results


R version 3.3.1 (2016-06-21) -- "Bug in Your Hair"
Copyright (C) 2016 The R Foundation for Statistical Computing
Platform: x86_64-pc-linux-gnu (64-bit)

R is free software and comes with ABSOLUTELY NO WARRANTY.
You are welcome to redistribute it under certain conditions.
Type 'license()' or 'licence()' for distribution details.

R is a collaborative project with many contributors.
Type 'contributors()' for more information and
'citation()' on how to cite R or R packages in publications.

Type 'demo()' for some demos, 'help()' for on-line help, or
'help.start()' for an HTML browser interface to help.
Type 'q()' to quit R.

> library(R2BayesX)
Loading required package: BayesXsrc
Loading required package: colorspace
Loading required package: mgcv
Loading required package: nlme
This is mgcv 1.8-12. For overview type 'help("mgcv-package")'.
> png(filename="/home/ddbj/snapshot/RGM3/R_CC/result/R2BayesX/write.gra.Rd_%03d_medium.png", width=480, height=480)
> ### Name: write.gra
> ### Title: Saving Maps in Graph Format
> ### Aliases: write.gra
> ### Keywords: spatial
> 
> ### ** Examples
> 
> data("FantasyBnd")
> tfile <- tempfile()
> write.gra(bnd2gra(FantasyBnd), file = tfile)
Start neighbor search ...
progress: 20%
progress: 40%
progress: 60%
progress: 80%
progress: 100%
Neighbor search finished.
> cat(readLines(tfile), sep = "\n")
10
1
6
1 4 5 6 8 9
2
4
0 2 4 9
3
3
1 3 4
4
2
2 4
5
5
0 1 2 3 5
6
3
0 4 6
7
4
0 5 7 8
8
2
6 8
9
4
0 6 7 9
10
3
0 1 8
> unlink(tfile)
> 
> 
> 
> 
> 
> dev.off()
null device 
          1 
>