set_suboptimal_minutes

Set suboptimalMinutes parameter in R5.

Rapid realistic routing on multimodal transport networks (walk,
bike, public transport and car) using 'R5', the Rapid Realistic
Routing on Real-world and Reimagined networks engine
<https://github.com/conveyal/r5>. The package allows users to
generate detailed routing analysis or calculate travel time matrices
using seamless parallel computing on top of the R5 Java machine.
While R5 is developed by Conveyal, the package r5r is independently
developed by a team at the Institute for Applied Economic Research
(Ipea) with contributions from collaborators. Apart from the
documentation in this package, users will find additional information
on R5 documentation at <https://docs.conveyal.com/>. Although we try
to keep new releases of r5r in synchrony with R5, the development of R5
follows Conveyal's independent update process. Hence, users should
confirm the R5 version implied by the Conveyal user manual (see
<https://docs.conveyal.com/changelog>) corresponds with the R5 version
that r5r depends on.

Rafael H. M. Pereira

Rapid Realistic Routing with 'R5'

Marcus Saraiva

Daniel Herszenhut

Carlos Kaue Vieira Braga

Matthew Wigginton Conway

Ipea - Institute for Applied Economic Research 

set_suboptimal_minutes function

<dl><dt>r5r_core</dt>
<dd>rJava object to connect with R5 routing engine</dd>
<dt>suboptimal_minutes</dt>
<dd>numeric. The number of suboptimal minutes in a public transport
point-to-point query. From R5's documentation:
This parameter compensates for the fact that GTFS does not
contain information about schedule deviation (lateness).
The min-max travel time range for some trains is zero, since
the trips are reported to always have the same timings in the
schedule. Such an option does not overlap (temporally) its
alternatives, and is too easily eliminated by an alternative
that is only marginally better. We want to effectively push
the max travel time of alternatives out a bit to account for
the fact that they don't always run on schedule.</dd></dl>

Arguments

Set suboptimal minutes — set_suboptimal_minutes

<dl>

<dt>r5r_core</dt>
<dd>rJava object to connect with R5 routing engine</dd>


<dt>suboptimal_minutes</dt>
<dd>numeric. The number of suboptimal minutes in a public transport
point-to-point query. From R5's documentation:
This parameter compensates for the fact that GTFS does not
contain information about schedule deviation (lateness).
The min-max travel time range for some trains is zero, since
the trips are reported to always have the same timings in the
schedule. Such an option does not overlap (temporally) its
alternatives, and is too easily eliminated by an alternative
that is only marginally better. We want to effectively push
the max travel time of alternatives out a bit to account for
the fact that they don't always run on schedule.</dd>

</dl>

set_suboptimal_minutes: Set suboptimal minutes

Description

Usage

Value

Arguments

See Also