0
votes
0answers
71 views

What is default unit of st_length in pgrouting for osm shapefiles?

I am using st_length to find the distance between two nodes on a way. What is the default unit of the distance returned. I am using data from openstreetmap shapefiles
1
vote
0answers
431 views

Distance Matrix in QGIS

Can anyone help me with the distance matrix tool in QGIS? Is there a tutorial about it? It sometimes crashes when I use it and the values that it produces seem strange. I am a beginner in QGIS, so I ...
7
votes
5answers
2k views

Calculate distance in km to nearest points (given in lat/long) using ArcGIS

I have two point datasets in ArcGIS, both of which are given in WGS84 lat/lon co-ordinates and the points are spread across the whole world. I would like to find the nearest point in Dataset A to each ...