rshapefilergdal
How to solve problem with reading a shapefile in R
How do I show a map that is in shapefile format that is in a zip file. The file is this:
I tried to do the following:
library(rgdal)
temp <- tempfile()
download.file("https://geoftp.ibge.gov.br/organizacao_do_territorio/malhas_territoriais/malhas_municipais/municipio_2015/UFs/PR/pr_municipios.zip",temp)
data <- readOGR(unz(temp, "41MUE250GC_SIR.shp"))
But it did not work.
The map will look like the one below:
Solution
Try this
library(rgdal)
temp <- tempfile()
temp2 <- tempfile()
download.file("https://geoftp.ibge.gov.br/organizacao_do_territorio/malhas_territoriais/malhas_municipais/municipio_2015/UFs/PR/pr_municipios.zip",temp)
unzip(zipfile = temp, exdir = temp2)
shp <- readOGR(temp2)
plot(shp)
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