Apply.fun               Apply Functions Over Array Margins, using
                        custom vecorization (possibly using parallel)
Memoize.fun             Memoize a function
Vectorize.funD          Vectorize a multidimensional Function
are_in.mesh             Checks if some points belong to a given mesh
combn.design            Generalize expand.grid() for multi-columns
                        data. Build all combinations of lines from X1
                        and X2. Each line may hold multiple columns.
contourview             Plot a contour view of a kriging or
                        modelPredict model including design points, or
                        a function.
contourview.function    Plot a contour view of a function.
contourview.km          Plot a contour view of a kriging model,
                        including design points
contourview.list        Plot a contour view of a model, including
                        design points
is_in.mesh              Checks if some point belongs to a given mesh
is_in.p                 Test if points are in a hull
mesh_exsets             Search excursion set of nD function, sampled by
                        a mesh
mesh_roots              Multi Dimensional Multiple Roots (Zero)
                        Finding, sampled by a mesh
min_dist                Minimal distance between one point to many
                        points
plot2d_mesh             Plot a two dimensional mesh
plot3d_mesh             Plot a three dimensional mesh
plot_mesh               Plot a one dimensional mesh
points_in.mesh          Extract points of mesh which belong to the mesh
                        triangulation (may not contain all points)
points_out.mesh         Extract points of mesh which do not belong to
                        the mesh triangulation (may not contain all
                        points)
root                    One Dimensional Root (Zero) Finding
roots                   One Dimensional Multiple Roots (Zero) Finding
sectionview             Plot a section view of a kriging or
                        modelPredict model including design points, or
                        a function.
sectionview3d           Plot a 3-D (using RGL) view of a kriging or
                        modelPredict model, including design points
