GRW-tutorial-CASA

Summary

This page contains a test of GWR functionality I have been experimenting with so far. I have been following a tutorial that was provided by Dr Andrew MacLachlan at UCL CASA and is part of the Geographic Information Systems and Science module.Link to the actual tutorial can be found here:

https://andrewmaclachlan.github.io/CASA0005repo_20192020/gwr-and-spatially-lagged-regression.html

setup libraries

library(tidyverse)
library(tmap)
library(geojsonio)
library(plotly)
library(rgdal)
library(broom)
library(mapview)
library(crosstalk)
library(sf)
library(sp)
library(spdep)
library(car)
library(fs)
library(janitor)

download a zip file

download.file("https://data.london.gov.uk/download/statistical-gis-boundary-files-london/9ba8c833-6370-4b11-abdc-314aa020d5e0/statistical-gis-boundaries-london.zip",  destfile="statistical-gis-boundaries-london.zip")

#unzip it
unzip("statistical-gis-boundaries-london.zip", exdir="prac9_data")

list directories

list.dirs("prac9_data/statistical-gis-boundaries-london")

## [1] "prac9_data/statistical-gis-boundaries-london"        
## [2] "prac9_data/statistical-gis-boundaries-london/ESRI"   
## [3] "prac9_data/statistical-gis-boundaries-london/MapInfo"