arvi1000

# This is a quasi replication of the correlation matrix heatmap viz from Seaborn,
# using R and ggplot
# see: http://stanford.edu/~mwaskom/software/seaborn/examples/structured_heatmap.html

library(data.table)
library(ggplot2)

# get data
brain_url <- paste0('https://raw.githubusercontent.com/',
                    'mwaskom/seaborn-data/master/brain_networks.csv')

arvi1000

library(leaflet)
library(readxl) # for read_excel()
library(ggmap) # for geocode()
library(fields) # for rdist.earth()

### read data from excel ----
# download to default working directory
download.file('https://dl.dropboxusercontent.com/u/12146012/place_names.xlsx',
              destfile='place_names.xlsx')
places <- read_excel('place_names.xlsx')