Kriging/numerical recipes in C

|I would appreciate feedback, advise (humour appreciated!),wishes,
|wants...or any discussion regarding the general problems associated
|with Kringing or geostatistics in general.
|
|Most of my algorithms are from a book by Issaks and Srivastava,
|"An Intro to Applied Geostatistics" and the matrix algebra stuff
|is entirely from Numerical Recipes in C.
|

  The algorithms from Numerical Recipes in C are free to use,
  but the code itself is copyrighted. It can be used freely in
  research, but it can not be distributed freely. You should
  contact the authors directly regarding this, especially if
  you hope to get the kriging code into the standard GRASS
  code. You might consider calling Dave Satnik at CWU regarding
  this issue as they used some of that code in work we
  contracted with them.