I am plotting some data using sp package
library (sp)
library(maps)
data.aggm # data
# Define standard projection
ll <- CRS("+proj=longlat +datum=WGS84")
# convert to a SpatialPointsDataFrame
xy <- cbind(data.aggm[,1], data.aggm[,2])
ch4.spPoints <- SpatialPointsDataFrame(coords=xy,
data=data.frame(data.aggm[,3]), proj4string=ll)
after running this I am getting error is
Error in validityMethod ( as (object,superClass)):
Geographical CRS given to non -comformant data
does any body know how to fix this error ?
Cheers
--
View this message in context:
http://r.789695.n4.nabble.com/projection-problem-in-sp-package-tp4439317p4439317.html
Sent from the R help mailing list archive at Nabble.com.