intkrige (1.0.0)

0 users

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.

Maintainer: Brennan Bean
Author(s): Brennan Bean [aut, cre]

License: MIT + file LICENSE

Uses: gstat, raster, Rcpp, Rdpack, sp, latticeExtra, lattice, foreach, testthat, gridExtra, doParallel, knitr, rmarkdown

Released 7 months ago.



  (0 votes)


  (0 votes)

Log in to vote.


No one has written a review of intkrige yet. Want to be the first? Write one now.

Related packages:(20 best matches, based on common tags.)

Search for intkrige on google, google scholar, r-help, r-devel.

Visit intkrige on R Graphical Manual.