Open Source

R Packages for Spatial Analysis

Caitlin Dempsey

Looking for R spatial packages? Listed here is a brief look some of the spatial packages in R that are available.

Installing QGIS on the Mac

Caitlin Dempsey

QGIS is an open source GIS software package that can be freely downloaded. Find step-by-step instructions on how to install QGIS on a Mac.

How to Embed Mapillary’s Street Level Imagery Into Any Mapping Platform

GIS Contributor

MapillaryJS is a platform-agnostic WebGL JavaScript library for displaying street level photos which allows for integration with a variety of mapping applications.

Automating Extracting GIS Data from Scanned Maps

Caitlin Dempsey

The New York Public Library Labs (NYPL Labs) has posted on Github the code to its open source map-vectorizer project.  NYPL ...

TileMill Now for Windows.

TileMill: Open Source Mapping Now for Windows

Caitlin Dempsey

TileMill can now be used natively in Windows with the latest release.  The release of TileMill 0.9.0 also includes a new plugin system: “TileMill ...

12 Next