Marcus Saraiva

icon indicating a website link www.mvpsaraiva.com

icon company IPEA icon location Porto Alegre, Brazil icon location PhD in geographic information science from Birkbeck, University of London. Interested in agent-based modelling and spatial analysis of urban systems.

Results 3 issues of Marcus Saraiva

Saving shape information in network.dat (r5r)

2 comment

R5 currently doesn’t save shape information into the network.dat, which is useful for `PointToPointQuery` used by `r5r`’s `detailed_itineraries() `function. This could be easily changed in [this line,](https://github.com/conveyal/r5/blob/69329442551bff50ea528f6a21c141cf344e0e6f/src/main/java/com/conveyal/r5/transit/TransitLayer.java#L70) by making `SAVE_SHAPES`...

Transit layer is loaded but timezone is unknown (r5r)

2 comment

When a network.dat is build without GTFS data (for bike routing analysis, for example), R5 throws an error: ERROR c.c.r5.transit.TransportNetwork - TransportNetwork transit layer is loaded but timezone is unknown;...

Add street class and car speed information to output of street_network_to_sf()

1 comment

I've added a few columns to the `edges` table from `street_network_to_sf()`: - edge_index: unique index of each vertex in R5's network. - osm_id: id from OpenStreetMap. It can be repeated...

enhancement