intkrige
A Numerical Implementation of Interval-Valued Kriging
An interval-valued extension of ordinary and simple kriging. Optimization of the function is based on a generalized interval distance. This creates a non-differentiable cost function that requires a differentiable approximation to the absolute value function. This differentiable approximation is optimized using a Newton-Raphson algorithm with a penalty function to impose the constraints. Analyses in the package are driven by the 'intsp' and 'intgrd' classes, which are interval-valued extensions of 'SpatialPointsDataFrame' and 'SpatialPixelsDataFrame' respectively. The package includes several wrappers to functions in the 'gstat' and 'sp' packages.
Versions across snapshots
| Version | Repository | File | Size |
|---|---|---|---|
1.0.2 |
rolling linux/jammy R-4.5 | intkrige_1.0.2.tar.gz |
834.9 KiB |
1.0.2 |
rolling linux/noble R-4.5 | intkrige_1.0.2.tar.gz |
837.5 KiB |
1.0.2 |
rolling source/ R- | intkrige_1.0.2.tar.gz |
280.6 KiB |
1.0.2 |
latest linux/jammy R-4.5 | intkrige_1.0.2.tar.gz |
834.9 KiB |
1.0.2 |
latest linux/noble R-4.5 | intkrige_1.0.2.tar.gz |
837.5 KiB |
1.0.2 |
latest source/ R- | intkrige_1.0.2.tar.gz |
280.6 KiB |
1.0.2 |
2026-04-26 source/ R- | intkrige_1.0.2.tar.gz |
280.6 KiB |
1.0.2 |
2026-04-23 source/ R- | intkrige_1.0.2.tar.gz |
280.6 KiB |
1.0.2 |
2026-04-09 windows/windows R-4.5 | intkrige_1.0.2.zip |
1.1 MiB |
1.0.1 |
2025-04-20 source/ R- | intkrige_1.0.1.tar.gz |
266.2 KiB |