fdaPDE: Functional Data Analysis and Partial Differential Equations; Statistical Analysis of Functional and Spatial Data, Based on Regression with Partial Differential Regularizations

An implementation of regression models with partial differential regularizations, making use of the Finite Element Method. The models efficiently handle data distributed over irregularly shaped domains and can comply with various conditions at the boundaries of the domain. A priori information about the spatial structure of the phenomenon under study can be incorporated in the model via the differential regularization.

Author
Eardi Lila [aut, cre], Laura M. Sangalli [aut], Jim Ramsay [aut], Luca Formaggia [aut]
Date of publication
2016-04-23 21:43:45
Maintainer
Eardi Lila <el425@cam.ac.uk>
License
CC BY-NC-SA 4.0
Version
0.1-4

View on CRAN

Man pages

create.FEM.basis
Create a FEM basis
create.MESH.2D
Create a triangular mesh
eval.FEM
Evaluate a FEM object at a set of point locations
FEM
Define a surface or spatial field by a Finite Element basis...
image.FEM
Image Plot of a FEM object
mesh.2D.rectangular
Simple Rectangular mesh
mesh.2D.simple
Simple mesh
MeuseBorder
Boundary of the Meuse River data set
MeuseData
Meuse river data set
plot.FEM
Plot a 'FEM' object
plot.MESH2D
Plot a MESH2D object
refine.MESH.2D
Refine a triangular mesh
R_elementProperties
Compute some properties for each triangular element of the...
R_eval.FEM
Evaluate a FEM object at a set of locations
R_eval.FEM.basis
Evaluate Finite Element bases and their Derivatives at a set...
R_mass
Compute the mass matrix
R_smooth.FEM.basis
Spatial regression with differential regularization (fully...
R_stiff
Compute the stiffness matrix
smooth.FEM.basis
Spatial regression with differential regularization:...
smooth.FEM.PDE.basis
Spatial regression with differential regularization:...
smooth.FEM.PDE.sv.basis
Spatial regression with differential regularization:...

Files in this package

fdaPDE
fdaPDE/tests
fdaPDE/tests/testsmoothingPDE.R
fdaPDE/tests/testcovariatesO2.R
fdaPDE/tests/testsmoothingbaseRcode.R
fdaPDE/tests/testsmoothingPDESV.R
fdaPDE/tests/testsmoothingbaseCPPcode.R
fdaPDE/tests/testcovariatesO1.R
fdaPDE/src
fdaPDE/src/integration.h
fdaPDE/src/mesh_objects_imp.h
fdaPDE/src/Makevars
fdaPDE/src/mesh_objects.cpp
fdaPDE/src/mixedFERegression_imp.h
fdaPDE/src/fdaPDE.h
fdaPDE/src/mesh_objects.h
fdaPDE/src/evaluator.h
fdaPDE/src/regressionData.h
fdaPDE/src/integration.cpp
fdaPDE/src/mixedFERegression.h
fdaPDE/src/fdaPDE.cpp
fdaPDE/src/solver.h
fdaPDE/src/matrix_assembler.h
fdaPDE/src/evaluator_imp.h
fdaPDE/src/matrix_assembler_imp.h
fdaPDE/src/FEMeval.cpp
fdaPDE/src/finite_element_imp.h
fdaPDE/src/triangle.c
fdaPDE/src/param_functors.h
fdaPDE/src/FEMtriangulation.c
fdaPDE/src/finite_element.h
fdaPDE/src/regressionData_imp.h
fdaPDE/src/mesh_imp.h
fdaPDE/src/mesh.h
fdaPDE/src/triangle.h
fdaPDE/NAMESPACE
fdaPDE/data
fdaPDE/data/mesh.2D.rectangular.rda
fdaPDE/data/mesh.2D.simple.rda
fdaPDE/data/MeuseData.rda
fdaPDE/data/MeuseBorder.rda
fdaPDE/R
fdaPDE/R/fdaPDE.locator.R
fdaPDE/R/fdaPDE.smoothing_CPP.R
fdaPDE/R/fdaPDE.smoothing_R.R
fdaPDE/R/mesh.2D.R
fdaPDE/R/fdaPDE.objects.R
fdaPDE/R/fdaPDE.smoothing.R
fdaPDE/R/datasets.R
fdaPDE/R/zzz.R
fdaPDE/R/fdaPDE.checkParameters.R
fdaPDE/MD5
fdaPDE/DESCRIPTION
fdaPDE/LICENSE.note
fdaPDE/man
fdaPDE/man/plot.FEM.Rd
fdaPDE/man/smooth.FEM.PDE.sv.basis.Rd
fdaPDE/man/smooth.FEM.PDE.basis.Rd
fdaPDE/man/smooth.FEM.basis.Rd
fdaPDE/man/create.FEM.basis.Rd
fdaPDE/man/R_mass.Rd
fdaPDE/man/MeuseData.Rd
fdaPDE/man/R_eval.FEM.basis.Rd
fdaPDE/man/create.MESH.2D.Rd
fdaPDE/man/R_eval.FEM.Rd
fdaPDE/man/FEM.Rd
fdaPDE/man/R_stiff.Rd
fdaPDE/man/R_smooth.FEM.basis.Rd
fdaPDE/man/MeuseBorder.Rd
fdaPDE/man/plot.MESH2D.Rd
fdaPDE/man/refine.MESH.2D.Rd
fdaPDE/man/image.FEM.Rd
fdaPDE/man/mesh.2D.simple.Rd
fdaPDE/man/mesh.2D.rectangular.Rd
fdaPDE/man/R_elementProperties.Rd
fdaPDE/man/eval.FEM.Rd