mattdray
Matt Dray
Recently Published
Coffee & Coding: Knitting Club
SUPERSEDED! Blog: https://matt-dray.github.io/knitting-club/
NCTL Teaching Schools
SUPERSEDED! See here: https://matt-dray.github.io/nctl-teaching-schools/
Crosstalk test with fake IP address data
SUPERSEDED! Newer version: https://github.com/matt-dray/ip-geolocate-map-crosstalk
Trelliscope for small multiples
SUPERSEDED! See here: https://matt-dray.github.io/stem-trelliscope/
Map geolocated IP addresses with leaflet, DT and flexdashboard
SUPERSEDED! See here: https://github.com/matt-dray/ip-geolocate-map-crosstalk
Beginner R and RStudio training (featuring Pokemon!)
SUPERSEDED! Blog: https://www.rostrum.blog/2018/11/04/r-train-pkmn/
The Google Maps API with gmapsdistance
SUPERSEDED! Blog: https://www.rostrum.blog/2018/12/24/nba-travel/
Basic Leaflet maps in R
Building a simple interactive map with the leaflet package, making use of GeoJSON, Spatial Points Data Frames, Spatial Polygons Data Frames, coordinate conversion, conditional polygon fills, conditional marker colours and styles, marker groups and marker popups. Presented originally in a public sector divisional analyst meeting, 13 Feb 2018. Code at https://github.com/matt-dray/how-to-leaflet