06.06.2014 Views

TravelR - The R Project for Statistical Computing

TravelR - The R Project for Statistical Computing

TravelR - The R Project for Statistical Computing

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

<strong>TravelR</strong>: Highway Networks<br />

<br />

<br />

<br />

<br />

Highway network is a directed graph<br />

Edges (“Links”) have flow capacity attributes<br />

Privileged vertices (“centroid nodes”)<br />

correspond to sources and sinks <strong>for</strong> demand<br />

<br />

Centroids are the center of a traffic zone<br />

<strong>TravelR</strong> can import networks from data tables

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!