- Akima, H., 1978, A method for bivariate
        interpolation and smooth surface fitting for irregularly
        distributed data points: ACM Trans. on Mathematical
        Software, v. 4, no. 2, pp. 148-159.
    
 - Akima, H., 1978, Algorithm 526 - bivariate
        interpolation and smooth surface fitting for irregularly
        distributed data points: ACM Trans. on Mathematical
        Software, v. 4, no. 2, p. 160, 164.
    
 - Sibson, R., A Brief Description of Natural 
        Neighbor Interpolation, in 
        Interpreting Multivariate Data, ed. by V. Barnett,
        John Wiley & Sons, New York, 1981, pp. 21-36.
    
 - 
        Watson, Dave,
        nngridr
         - An Implementation of 
        Natural Neighbor Interpolation, Dave Watson Publisher, 
        Claremont, Australia, 1994.
    
 - 
        Watson, Dave,
        
        Contouring: - A Guide
        To The Analysis and Display of Spatial Data, Pergamon Press,
        1992. ISBN 0-08-040286-0
 
home |
contents |
defs |
params |
procedures |
exmpls |
index