*** This is a "flowchart" of the SaGA Toolbox ********* *** showing dependences between different routines. *** (Legend: A -----> B A calls B, A <----- B A is called from B A -----> B >> A calls B and B calls other functions). 1. Planar geometry ............................. isinpoly.m <----- contourf.m intsecl.m ------> linechk.m <----- polybool.m <----- intsecpl.m intsecpl.m ------> intsecl.m ------> iscross.m iscross.m ------> linechk.m ------> interval.m <----- triangul.m <----- polybool.m isintpl.m ------> iscross.m area.m <<<---- polybool.m ... perimetr.m convex2.m -----> convex20.m isrect.m polyints.m -----> polybool.m >> polyuni.m -----> polybool.m >> polydiff.m -----> polybool.m >> polyxor.m -----> polybool.m >> polybool.m -----> area.m -----> intsecl.m -----> iscross.m 2. Three-dimensional and spherical geometry ..... sphangle.m bodyang.m eqdsph.m rotsolve.m -----> rotmat3.m z2rot.m -----> rotmat3.m rotmat3.m rotmat.m -----> combin.m >> 3. Multi-dimensional computational geometry ..... fitplane.m project.m convexh.m -----> cvxadd.m ----> unique.m -----> initspx.m addpt2ch.m -----> spx2fac.m >> -----> unique.m delaunay.m -----> mapsph.m -----> convexh.m >> voronoi2.m -----> triangul.m >> isdln.m -----> circmsph.m >> spx2fac.m -----> unique.m inpolyhd.m -----> inspx0.m volspx.m circmsph.m -----> circmsph0.m randsph.m randisph.m 4. Interpolation, triangulation, mapping ........ triangul.m -----> inflate.m -----> convex2.m >> -----> unique.m inmesh.m <---- interptr.m interptr.m -----> triangul.m >> -----> inmesh.m -----> grad2est.m >> -----> uniquept.m >> -----> extraptr.m >> extraptr.m -----> adjspx.m <----- interptr.m grad2est -----> grad2ls.m -----> grad2tcp.m <----- interptr.m objmap.m -----> quadtree.m >> -----> mkblocks.m -----> ptsinblk.m -----> uniquept.m >> kriging.m -----> quadtree.m >> -----> mkblocks.m -----> ptsinblk.m -----> uniquept.m >> mincurvi.m -----> quadtree.m >> -----> mkblocks.m -----> ptsinblk.m -----> uniquept.m >> invdisti.m interpm.m -----> lagrcoef.m fillmiss.m locfilt.m 5. Graphics ..................................... circle.m ellipsd.m polyplot.m -----> area.m contourf.m -----> isinpoly.m ellipsd.m tubes.m torus.m knots.m -----> tubes.m mebius.m -----> tubes.m surftri.m -----> triangul.m >> -----> surf3chk.m -----> surf3inf filltetr.m 6. Auxillary .....................................