Debug a graph-file

Description

Debug a graph specification on file (ascii-mode only), by checking the specification along the way.

Usage

inla.debug.graph(graph.file)

Arguments

Value

If an error is found, then an error message is shows, otherwise the graph-object returned by inla.read.graph() is returned.

Author(s)

Havard Rue hrue@r-inla.org

See Also

inla.read.graph

Examples

## Not run: 
cat("3\n 1 1 2n\ 2 1 1\n 3 4\n", file="g.dat")
g = inla.debug.graph("g.dat")

## End(Not run)