A comparison of kriging, cubic splines a
โ
M. VOLTZ; R. WEBSTER
๐
Article
๐
1990
๐
John Wiley and Sons
๐
English
โ 959 KB
## SUMMARY The clay content of the topsoil in two regions of contrasting physiography was predicted from sample data using four different procedures. The predictors were the means of mapped classes, the usual kriging estimator, a cubic spline interpolator and a kriging estimator within classes usin