constrainedKriging
Constrained, Covariance-Matching Constrained and Universal Point or Block Kriging
Provides functions for efficient computation of non-linear spatial predictions with local change of support (Hofer, C. and Papritz, A. (2011) "constrainedKriging: An R-package for customary, constrained and covariance-matching constrained point or block kriging" <doi:10.1016/j.cageo.2011.02.009>). This package supplies functions for two-dimensional spatial interpolation by constrained (Cressie, N. (1993) "Aggregation in geostatistical problems" <doi:10.1007/978-94-011-1739-5_3>), covariance-matching constrained (Aldworth, J. and Cressie, N. (2003) "Prediction of nonlinear spatial functionals" <doi:10.1016/S0378-3758(02)00321-X>) and universal (external drift) Kriging for points or blocks of any shape from data with a non-stationary mean function and an isotropic weakly stationary covariance function. The linear spatial interpolation methods, constrained and covariance-matching constrained Kriging, provide approximately unbiased prediction for non-linear target values under change of support. This package extends the range of tools for spatial predictions available in R and provides an alternative to conditional simulation for non-linear spatial prediction problems with local change of support.
Versions across snapshots
| Version | Repository | File | Size |
|---|---|---|---|
0.2-11 |
rolling linux/jammy R-4.5 | constrainedKriging_0.2-11.tar.gz |
369.5 KiB |
0.2-11 |
rolling linux/noble R-4.5 | constrainedKriging_0.2-11.tar.gz |
369.4 KiB |
0.2-11 |
rolling source/ R- | constrainedKriging_0.2-11.tar.gz |
78.3 KiB |
0.2-11 |
latest linux/jammy R-4.5 | constrainedKriging_0.2-11.tar.gz |
369.5 KiB |
0.2-11 |
latest linux/noble R-4.5 | constrainedKriging_0.2-11.tar.gz |
369.4 KiB |
0.2-11 |
latest source/ R- | constrainedKriging_0.2-11.tar.gz |
78.3 KiB |
0.2-11 |
2026-04-26 source/ R- | constrainedKriging_0.2-11.tar.gz |
78.3 KiB |
0.2-11 |
2026-04-23 source/ R- | constrainedKriging_0.2-11.tar.gz |
78.3 KiB |
0.2-11 |
2026-04-09 windows/windows R-4.5 | constrainedKriging_0.2-11.zip |
378.2 KiB |
0.2-11 |
2025-04-20 source/ R- | constrainedKriging_0.2-11.tar.gz |
78.3 KiB |