FEMdensity              Evaluate the function value and gradient for a
                        penalized likelihood estimate of spatial
                        density.
MeuseData               Objects Defining Meuse River Mesh
create.FEM.basis        Create a FEM Basis with Triangular Finite
                        Element Basis Functions
eval.FEM.basis          Values of a Finite Element Functional Data
                        Object
eval.FEM.fd             Evaluate a functional data object with an FEM
                        basis.
insideIndex             Index of the triangle containing a point.
makenodes               Compute the matrix 'nodes' containing all the
                        nodes in the mesh.
mass.FEM                Compute the mass matrix for a finite element
                        basis.
plotFEM.fd              Plots an FEM functional data object.
plotFEM.mesh            Plot a finite element mesh.
randomFEMpts            Generate Random Locations in a Mesh with a
                        Specified Density
smooth.FEM.basis        Construct a functional data object by smoothing
                        spatial data distributed over a region with a
                        complicated boundary using a roughness penalty.
smooth.FEM.density      Compute a smooth FEM density surface of a
                        triangulated region.
squareMesh              Generate a Triangulation of a Square.
squareMesh_RL           Generate a Triangulation of a Square.
stiff.FEM               Compute the stiffness matrix for a finite
                        element basis.
triDensity              Compute the probabilities that a random
                        location will be within one of the triangles of
                        an FEM mesh.
tricoefCal              Compute the coefficient matrix required to test
                        of a point is inside a triangle.
triquad                 Set up Gaussian quadrature points and weights
                        for a triangular domain.
