trip (version 1.1-1)

as.Other: As ("trip", other-classes)

Description

Coercing trip objects to other classes. Function to create a SpatialLinesDataFrame from a trip object, resulting in a line segment for each implicit segment along the tracks. The object stores the start and end times, duration and the ID of the segment.

Usage

## S3 method for class 'trip':
as.ppp(X, ..., fatal)

  ## S3 method for class 'trip':
as.psp(x, ..., from, to)

  explode(x, ...)

Arguments

X

trip object.

fatal

Logical value, see Details of as.ppp

x

trip object

from

see as.psp for that method.

to

See as.psp.

...

reserved for future methods

Value

• ppp object psp object SpatialLinesDataFrame SpatialLinesDataFrame object with each individual line segment identified by start/end time and trip ID

Examples

## Continuing the example from '?trip-methods:
utils::example("trip-methods", package="trip",
           ask=FALSE, echo=FALSE)
 as(tr, "ppp")
## Continuing the example from '?trip-methods:
utils::example("trip-methods", package="trip",
           ask=FALSE, echo=FALSE)
 as.psp.trip(tr)
## Continuing the example from '?trip-methods:
utils::example("trip-methods", package="trip",
           ask=FALSE, echo=FALSE)
spldf <- trip:::explode(tr)
summary(tr)