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Kriging C Code
Below is the detail information:| DEVELOPED | 1995 |
| AUTHOR | Chao-yi Lang Department of Computer Science 4130 Upson Hall Cornell University Ithaca, NY 14853-7501 USA lang(at)cs.cornell.edu |
| PLATFORM | Raw C code, IBM Risk 6000 |
| PURPOSE | Ordinary kriging module for IBM Data Explorer 2.0 using C language. This module takes a number of input data, including a field of observed data, the estimated range, the resolution of the estimated range, variogram model, nugget effect and sill. The output is a field of estimated value and error variance. |
| FUNCTIONS | Ordinary kriging |
| CODES | C codes online. The kriging module was implemented in two machines, IBM RS/6000 and HP-700. It is necessary to put the right library directory in the makefile. Some of the source codes were from netlib. Those source codes are used to invert matrix and were implemented by FORTRAN language originally. The FORTRAN codes have been translated to C code using the tool "f2c". The C code to invert the matrix is also need some special head file and library during compiling if your machine has no such library and head file. |
| TIP | The kriging module was implemented in two machines, IBM RS/6000 and HP-700. It is necessary to put the right library directory in the makefile. Some of the source codes were from netlib. Those source codes are used to invert matrix and were implemented by FORTRAN language originally. The FORTRAN codes have been translated to C code using the tool "f2c". The C code to invert the matrix is also need some special head file and library during compiling if your machine has no such library and head file. |
| HOMEPAGE | Home: www.nbb.cornell.edu/neurobio/land/OldStudentProjects/cs490-94to95/clang/kriging.html |
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Topic revision: r3 - 18 Aug 2010, TheresiaFreska
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