Calculating Polygon area using RGeo in Ruby on Rails...

How to transform a linestring geometry type to a SpatialPolygon...

adding point data to globe perspective in R...

Compute pairwise distances between two layers...

Installing GEOS on Heroku...

Installing GEOS on heroku cedar...

Issue with RGeo / GeoJSON / LinearRing failed ring test / EPSG 3857 vs EPSG: 4326...

Calculating area with RGeo and Geojson...

rgeo point near MULTILINESTRING...

Getting InvalidGeometry: LinearRing failed ring test after upgrading rgeo gem...

Calculating the distance between two long/lat points in the same data.frame...

How to do an intersection of geojson with rgeo?...

Find polygons contained inside polygon using RGeo, PostGIS and ST_Contains...

Calling PostGIS functions within Ruby...

How to find the Closest point of a line string to a given location - rgeo...

RGeo::GeoJSON not decoding and returning geometry as_text for 'doughnut' polygon...

quoting error importing JSON formatted column of geographical object via CSV into rails + postgresql...

Simplifying polygons in rgeos and maintaining data in SpatialPolygonsDataFrame...

ActiveRecord Subquery Inner Join...

Point in polygon rgeo...

NoMethodError using activerecord_postgis_adapter...

Try to use Rgeo with rails...

Dissolve output of rasterToPolygons...

What is the best way to remove duplicate points from a geojson polygon in ruby?...

Order by Nearest using PostGIS, RGeo, Spatial Adapter...

I want to save GeoJSON polygon...

How to edit GeoJSON data in rails view?...

Problems with RGeo intersection functions...

RGeo The union of two MultyPolygons is returning nil...

Storing Google Maps geo data with Rails / PostGIS / RGeo...