I am using following code segment to prepare a graph..
library(leaflet)
df = read.csv('Locations.csv')
nclus = 3
set.seed(123)
res = kmeans(df[,c('Lat','Lon')], centers = nclus, )
df['center'] = res$cluster
pal <- colorFactor(rainbow(nclus), domain = 1:nclus)
leaflet(df) %>%
addCircles(color = ~pal(center))
My df is looking like this
Location Lat Lon center
1 nibm corner 18.47087 73.90004 3
2 mayur colony 18.50398 73.81617 1
3 deccan wheels 18.53221 73.84281 1
4 pashankar auto 18.54852 73.77301 2
5 khadi machine chowk 18.45231 73.89116 1
6 dominos pizza/bmc software 18.53679 73.83025 1
Code is simple. It is working well if I am in open net (internet without proxy server), but the moment I run the code snippet in proxy environment, I get dots on blank graph (no map in background)
I checked whether internet is working within R session or not. It is working well. I even tried following article and created environment variable, but it is of no use.
https://support.rstudio.com/hc/en-us/articles/200488488-Configuring-R-to-Use-an-HTTP-or-HTTPS-Proxy
Please let me know how to tackle this problem.
Leaflet as it is working in proxy environment if I open it in browser. But if I open it through R in Rstudio/Browser-shiny-app its not working.
