Re: [R] rowSums problem

This is precisely what I needed; I can't believe how simple it is. Thanks! -- View this message in context: http://r.789695.n4.nabble.com/rowSums-problem-tp4632405p4632461.html Sent from the R help mailing list archive at Nabble.com. __ R-help@r-projec

Re: [R] rowSums problem

http://r.789695.n4.nabble.com/file/n4632406/temp3880.csv temp3880.csv http://r.789695.n4.nabble.com/file/n4632406/weight3880.csv weight3880.csv Here are the files I promised to upload. -- View this message in context: http://r.789695.n4.nabble.com/rowSums-problem-tp4632405p4632406.html Sent fr

[R] rowSums problem

I'm having a very frustrating problem, trying to find the inverse distance squared weighted interpolants of some weather data. I have a data frame of weights, which sum to 1. I have attached the weights data. I also have a data frame of temperatures at 48 grid points, which I have also attached.