difrrence between regression kriging&residual kriging

---------- Forwarded message ----------
From: Saman Monfared <samanmonfared1 at gmail.com>
Date: Sat, 14 Jan 2012 18:25:51 +0330
Subject: difrrence between regression kriging&residual kriging
To: r-sig-geo <r-sig-geo at r-project.org>

Hi
I'm very confused about the concepts of regression kriging ,kriging
with external drift
(KED) and residual kriging.because In various articles these are
defined differently.
could you give me a  download-able good source about these methods.
 Do these methods can be generalized to cokriging??for
example(residual cokriging-regression cokriging,...)
Which packages in R can perform them??

-- 

Saman Monfared
Msc Student,
Department of Statistics, Shiraz University,
Shiraz 71454, Iran
Email: Samanmonfared1 at gmail.com

Tel: +98 917 5305167

Saman Monfared
Msc Student,
Department of Statistics, Shiraz University,
Shiraz 71454, Iran
Email: Samanmonfared1 at gmail.com

Tel: +98 917 5305167