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Hello everyone, I want to get a 1km by lkm grid raster image using my csv data. If I call latitude=a, longitude=b and preciptation=c. a<-(1,2,3,4,5) b<-(6,7,8,9,10) c<-(10,20, 30,40, 50) Then I found an example in r help which goes like pts = read.table("file.csv",......) library(sp) library(rgdal) proj4string(pts)=CRS("+init=epsg:4326") # set it to lat-long pts =

Hi Everyone, I am merging two data frames that have different number of rows. But I end up having rows a lot more than both rows combined. I tried the following but the duplicate bit does not change anything. Can anyone suggest to me how I can handle this? Regards, Belay x <-c(1, 2, 3, 4,5, NA, NA,NA,NA,10) y <-c( NA, 4,NA,5,2, 10, 7, 1, 8, 9) d<-1:10 #### this one belongs to the