# Extract.linnet

From spatstat v1.42-2
by Adrian Baddeley

##### Extract Subset of Linear Network

Extract a subset of a linear network.

##### Usage

```
## S3 method for class 'linnet':
[(x, i, \dots)
```

##### Arguments

- x
- A linear network (object of class
`"linnet"`

). - i
- Spatial window defining the subregion.
An object of class
`"owin"`

. - ...
- Ignored.

##### Details

This function computes the intersection
between the linear network `x`

and the domain specified by `i`

.
This function is a method for the subset operator `"["`

for
linear networks (objects of class `"linnet"`

). It is provided
mainly for completeness.

The index `i`

should be a window.

##### Value

- Another linear network (object of class
`"linnet"`

).

##### Examples

```
plot(simplenet)
B <- owin(c(0,1),c(0.2,0.5))
plot(simplenet[B], add=TRUE, col="red")
plot(B, add=TRUE, border="green")
```

*Documentation reproduced from package spatstat, version 1.42-2, License: GPL (>= 2)*

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