gstlearn  0.2.1
Geostatistics & Machine Learning toolbox
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GH Class Reference

#include <GeometryHelper.hpp>

Inheritance diagram for GH:
GeometryHelper

Additional Inherited Members

- Static Public Member Functions inherited from GeometryHelper
static void rotationGetSinCos (double angle, double *cosa, double *sina)
 
static void rotationIdentity (int ndim, double *rot)
 
static void rotationInit (double angle, double *rot)
 
static void rotationInit (double alpha, double beta, double gamma, double *rot)
 
static void rotationInit (int ndim, const double *angles, double *rot)
 
static VectorDouble rotationInit (int ndim, const VectorDouble &angles)
 
static MatrixSquareGeneral EulerToRotation (const VectorDouble &angles, const ERotation &convrot=ERotation::fromKey("SXYZ"))
 
static void rotationGetDirection (double ct, double st, double *a, double *codir)
 
static void rotationGetDirection (int ndim, int ndir, const VectorDouble &angles, VectorDouble &codir)
 
static void rotationCopy (int ndim, const double *rotin, double *rotout)
 
static int rotationGetAngles (int ndim, const double *rot, double *angles)
 
static void rotationGetAngles (const VectorDouble &codir, VectorDouble &angles)
 
static VectorDouble rotationGetAngles (const VectorDouble &codir)
 
static VectorDouble rotationToEuler (const MatrixSquareGeneral &mat, const ERotation &convrot=ERotation::fromKey("SXYZ"), double eps=EPSILON10)
 
static bool rotationIsIdentity (int ndim, double *rot, double eps=EPSILON10)
 
static void mergeBoxes (VectorDouble &mini1, VectorDouble &maxi1, VectorDouble &mini2, VectorDouble &maxi2)
 
static double distancePointToSegment (double x0, double y0, double x1, double y1, double x2, double y2, double *xd, double *yd, int *nint)
 
static int segmentIntersect (double xd1, double yd1, double xe1, double ye1, double xd2, double yd2, double xe2, double ye2, double *xint, double *yint)
 
static bool isSegmentIntersect (double xd1, double yd1, double xe1, double ye1, double xd2, double yd2, double xe2, double ye2)
 
static double geodeticAngularDistance (double long1, double lat1, double long2, double lat2, double radius=1.)
 
static void geodeticAngles (double long1, double lat1, double long2, double lat2, double long3, double lat3, double *a, double *b, double *c, double *A, double *B, double *C)
 
static double geodeticTrianglePerimeter (double long1, double lat1, double long2, double lat2, double long3, double lat3)
 
static double geodeticTriangleSurface (double long1, double lat1, double long2, double lat2, double long3, double lat3)
 
static bool isInSphericalTriangle (double *coor, double surface, double *pts1, double *pts2, double *pts3, double *wgts, double eps=EPSILON6)
 
static bool isInSphericalTriangleOptimized (const double *coor, double *ptsa, double *ptsb, double *ptsc, double *wgts, double eps=EPSILON6)
 
static VectorVectorDouble convertLongLat (const VectorDouble &longitude, const VectorDouble &latitude, double dilate=1., double radius_arg=1.)
 
static void convertCart2Sph (double x, double y, double z, double *rlong, double *rlat, double radius_arg=1.)
 
static void convertSph2Cart (double rlong, double rlat, double *x, double *y, double *z, double radius_arg=1.)
 
static MatrixSquareGeneral gradXYToRotmat (double dzoverdx, double dzoverdy)
 
static MatrixRectangular * getDirectionsInR3 (const MatrixRectangular *U)
 
static MatrixRectangular * getDirectionsInRn (const MatrixRectangular *U)
 
The documentation for this class was generated from the following file: