TechQA.

Question

Divide efficiently an OSMAR Object into chunks in R

score 84 · Answer 1 · 2021-03-20T18:10:24.803000

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Divide efficiently an OSMAR Object into chunks in R

84 views Asked by Andreas At 20 March 2021 at 18:10

score 77 · Answer 2 · 2021-03-18T12:54:28.150000

Remove empty osmar objects from the list of osmar objects

77 views Asked by Andreas At 18 March 2021 at 12:54

score 460 · Answer 3 · 2020-09-12T11:09:25.357000

get_osm function in osmar (R) gives SSL error

460 views Asked by Mattia At 12 September 2020 at 11:09

score 383 · Answer 4 · 2020-07-19T06:03:25.910000

Optimize the runtime: change the weight of edges in an igraph takes long time. Is there a way to optimize it?

383 views Asked by Andreas At 19 July 2020 at 06:03

score 322 · Answer 5 · 2020-07-11T10:48:58.367000

`E<-`(`tmp`, value = `vtmp`) : invalid indexing, building a subset of an OSM Object. Edit: subset does not create a true subset

322 views Asked by Andreas At 11 July 2020 at 10:48

score 337 · Answer 6 · 2020-06-18T11:42:21.970000

Openstreetmap / iGraph - Create a center_bbox from center_bbox osmar object / make it efficient

337 views Asked by Andreas At 18 June 2020 at 11:42

score 94 · Answer 7 · 2020-06-15T20:19:39.837000

What is the basis for the weight function of igraph route object created from osmar object?

94 views Asked by Andreas At 15 June 2020 at 20:19

score 290 · Answer 8 · 2020-06-14T13:18:00.557000

Change the weight of an Edge of a path in a open street map based igraph based on a list of gps coordinates

290 views Asked by Andreas At 14 June 2020 at 13:18

score 194 · Answer 9 · 2020-06-07T13:29:09.820000

Shortest path from osmar object to igraph in R. Trying to replicate an osmar documentation example

194 views Asked by Andreas At 07 June 2020 at 13:29

score 693 · Answer 10 · 2020-05-25T15:02:30.290000

How to extract osm data using osmar

693 views Asked by Christoph At 25 May 2020 at 15:02

score 155 · Answer 11 · 2019-12-04T19:34:29.200000

No such file or directoryError in file(con, "r") : cannot open the connection, what solution do you have for this Error?

155 views Asked by soodi At 04 December 2019 at 19:34

score 1972 · Answer 12 · 2018-05-19T19:23:02.283000

Error in osmar::get_osm() downloading OSM data fails: SYSTEM or PUBLIC, the URI is missing

1.9k views Asked by La Cordillera At 19 May 2018 at 19:23

score 671 · Answer 13 · 2017-11-06T13:06:18.497000

Osmar package in R "Error in file(con, "r") : cannot open the connection"

671 views Asked by bCul At 06 November 2017 at 13:06

score 641 · Answer 14 · 2017-09-20T03:56:58.987000

Plotting roads from an osmar object on a ggplot map

641 views Asked by Aud At 20 September 2017 at 03:56

score 361 · Answer 15 · 2017-07-20T13:02:32.933000

Issues with OSM encoding

361 views Asked by deann At 20 July 2017 at 13:02

score 237 · Answer 16 · 2017-02-15T15:30:28.200000

info package osmar R

237 views Asked by dag At 15 February 2017 at 15:30

score 168 · Answer 17 · 2016-06-04T12:05:59.790000

How to overlay an osmar shape over a ggmap with R?

168 views Asked by Erik Wanta At 04 June 2016 at 12:05

score 1240 · Answer 18 · 2015-06-14T14:35:31.493000

Use osmar to load all data from an OSM file

1.2k views Asked by Richard At 14 June 2015 at 14:35

score 2200 · Answer 19 · 2015-04-13T23:09:49.070000

How do I divide a very large OpenStreetMap file into smaller files in R without running out of memory?

2.2k views Asked by Max Candocia At 13 April 2015 at 23:09

score 465 · Answer 20 · 2014-12-23T13:19:01.500000

Cannot run the osmar navigation demo in R. Probably because the demo expects igraph0, which is deprecated

465 views Asked by user1348793 At 23 December 2014 at 13:19

TechQA.

List Question

Divide efficiently an OSMAR Object into chunks in R

Remove empty osmar objects from the list of osmar objects

get_osm function in osmar (R) gives SSL error

Optimize the runtime: change the weight of edges in an igraph takes long time. Is there a way to optimize it?

`E<-`(`tmp`, value = `vtmp`) : invalid indexing, building a subset of an OSM Object. Edit: subset does not create a true subset

Openstreetmap / iGraph - Create a center_bbox from center_bbox osmar object / make it efficient

What is the basis for the weight function of igraph route object created from osmar object?

Change the weight of an Edge of a path in a open street map based igraph based on a list of gps coordinates

Shortest path from osmar object to igraph in R. Trying to replicate an osmar documentation example

How to extract osm data using osmar

No such file or directoryError in file(con, "r") : cannot open the connection, what solution do you have for this Error?

Error in osmar::get_osm() downloading OSM data fails: SYSTEM or PUBLIC, the URI is missing

Osmar package in R "Error in file(con, "r") : cannot open the connection"

Plotting roads from an osmar object on a ggplot map

Issues with OSM encoding

info package osmar R

How to overlay an osmar shape over a ggmap with R?

Use osmar to load all data from an OSM file

How do I divide a very large OpenStreetMap file into smaller files in R without running out of memory?

Cannot run the osmar navigation demo in R. Probably because the demo expects igraph0, which is deprecated

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