R: Determine Whether a Linear Network is Connected

is.connected.linnet {spatstat.linnet} | R Documentation

## Determine Whether a Linear Network is Connected

### Description

Determine whether a linear network is topologically connected.

### Usage

    ## S3 method for class 'linnet'
    is.connected(X, ...)

### Arguments

`X` | A linear network (object of class `"linnet"`).
`...` | Arguments passed to `connected.linnet` to determine the connected components.

### Details

The command `is.connected(X)` returns `TRUE` if the network `X` consists of a single, topologically-connected piece, and returns `FALSE` if `X` consists of several pieces which are not joined together.

The function `is.connected` is generic, with methods for several classes. This help file documents the method for linear networks, `is.connected.linnet`.

### Value

A logical value.

### Author(s)

Adrian Baddeley Adrian.Baddeley@curtin.edu.au, Rolf Turner r.turner@auckland.ac.nz and Ege Rubak rubak@math.aau.dk.

### See Also

`is.connected`, `connected`, `connected.lpp`.

### Examples

      is.connected(simplenet)

[Package spatstat.linnet version 2.0-0 Index]