Re: [R] How to make a raster image in R from my own data set

2013-04-26 Thread Jon Olav Skoien
Hi Kristi, it takes a few extra steps to create a raster layer from your example data set, as it is not a gridded map in Lat lon (probably in some projection though). How exactly to do it depends on your data, but here are some hints: 1. If you actually need to read the data set from a link,

[R] How to make a raster image in R

2013-04-24 Thread Kristi Glover
Hi R-User [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide

[R] How to make a raster image in R from my own data set

2013-04-24 Thread Kristi Glover
Hi R-user, I was trying to make a raster map with WGS84 projection in R, but I could not make it. I found one data set in Google that data is almost the same format as of mine. I wanted to make a raster map of temperature with 1 degree spatial resolution for the global scale. I could make it in