Hi All
 
New to the list.  I have a problem of doing of having to predict Z(so) where so =(0.5,0.5)  assuming we have measured Z(s1)=3 at (0,0), Z(s1)=5 at (0,1), Z(s3)=6, at (1,0), Z(s4)= 4 at (1,1) ,  
gamma(h) = h^2       when h<1
                = h         when h>=1
This is a practical example i am using,
I am workng at Lesotho Bureau of Statistics, so i am trying to learn R as fast as possible since i would like to use for analysis of data from our coming Demographic health survey to see the concentration of HIV positive people aroung our four regions. i know that i have to use kriging but i can only do that manual for this point, but its difficult when using R. i can go as far as the coordinates and values
 
 
 coords.1 coords.2 data
1        0        0    3
2        0        1    5
3        1        0    6
4        1        1    4



      
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