Title:
Gaussian-with--Anisotropy-
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Description: for incorporating locally varying anisotropy in kriging or sequential Gaussian simulation is based on modifying how locations in space are related. Normally, the straight line path is used however, when nonlinear features exist the appropriate path between locations follows along the features. The Dijkstra algorithm is used to determine the shortest path/distance between locations and a conventional covariance or variogram function is used. This nonlinear path is a non-Euclidean distance metric and positive definiteness of the resulting kriging system of equations is not guaranteed. Multidimensional scaling (landmark isometric mapping) is used to ensure positive definiteness.
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File list (Check if you may need any files):
README.txt
SGS_lva\aniso_d.f90
.......\chknam.for
.......\cova_1D.F90
.......\exhaustive_srch.F90
.......\gauinv.for
.......\getindx.for
.......\glb.f90
.......\graph_subs.f90
.......\grid_info.f90
.......\kdtree3.f90
.......\kt3d.inc
.......\ktsol.for
.......\quicksort.f90
.......\random.f90
.......\Scaling - ISOMAP_landmark.F90
.......\sgs_lva.f90
.......\sortem.for
.......\LAPACK
.......\......\eig.f90
.......\......\solve.f90
.......\......\BLAS
.......\......\....\daxpy.f
.......\......\....\dcopy.f
.......\......\....\ddot.f
.......\......\....\dgemm.f
.......\......\....\dgemv.f
.......\......\....\dger.f
.......\......\....\dnrm2.f
.......\......\....\dscal.f
.......\......\....\dswap.f
.......\......\....\dsymv.f
.......\......\....\dsyr2.f
.......\......\....\dsyr2k.f
.......\......\....\dtrmm.f
.......\......\....\dtrmv.f
.......\......\....\dtrsm.f
.......\......\....\idamax.f
.......\......\....\lsame.f
.......\......\....\xerbla.f
.......\......\DOUBLE
.......\......\......\dgesv.f
.......\......\......\dgetf2.f
.......\......\......\dgetrf.f
.......\......\......\dgetrs.f
.......\......\......\dlae2.f
.......\......\......\dlaev2.f
.......\......\......\dlanst.f
.......\......\......\dlansy.f
.......\......\......\dlapy2.f
.......\......\......\dlarf.f
.......\......\......\dlarfb.f
.......\......\......\dlarfg.f
.......\......\......\dlarft.f
.......\......\......\dlartg.f
.......\......\......\dlascl.f
.......\......\......\dlaset.f
.......\......\......\dlasr.f
.......\......\......\dlasrt.f
.......\......\......\dlassq.f
.......\......\......\dlaswp.f
.......\......\......\dlatrd.f
.......\......\......\dorg2l.f
.......\......\......\dorg2r.f
.......\......\......\dorgql.f
.......\......\......\dorgqr.f
.......\......\......\dorgtr.f
.......\......\......\dsteqr.f
.......\......\......\dsterf.f
.......\......\......\dsyev.f
.......\......\......\dsytd2.f
.......\......\......\dsytrd.f
.......\......\......\ieeeck.f
.......\......\......\ilaenv.f
.......\......\......\iparmq.f
.......\......\INSTALL
.......\......\.......\dlamch.f
.......\......\invert routines
.......\......\...............\sgetf2.f
.......\......\...............\sgetrf.f
.......\......\...............\sgetri.f
.......\......\...............\slaswp.f
.......\......\...............\strti2.f
.......\......\...............\strtri.f
Boost_dijkstra\Boost_dijkstra.cpp
..............\stdafx.cpp
..............\stdafx.h
..............\targetver.h
GAMV_LVA\chknam.for
........\class_laf.F90
........\GAMV_LVA.f90
........\getindx.for
........\glb.f90
........\graph_subs.F90
........\grid_info.F90
........\quicksort.f90
........\Scaling - ISOMAP_landmark.F90
........\sqdist.f90
........\LAPACK
........\......\eig.f90
