funData: An S4 Class for Functional Data

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S4 classes for univariate and multivariate functional data with utility functions.

Author
Clara Happ [aut, cre]
Date of publication
2016-07-18 13:59:36
Maintainer
Clara Happ <clara.happ@stat.uni-muenchen.de>
License
GPL-2
Version
1.0

View on CRAN

Man pages

addError
Add Gaussian white noise to functional data objects
addError-funData-method
Add gaussian white noise to functional data
addError-multiFunData-method
Add gaussian white noise to multivariate functional data
Arith.funData
Arithmetics for functional data objects
as.funData
Coerce an irregFunData object to class funData
as.multiFunData
Coerce a funData object to class multiFunData
dimSupp
Support dimension of functional data
dimSupp-funData-method
dimSupp for funData objects
dimSupp-irregFunData-method
dimSupp for irregular functional data objects
dimSupp-multiFunData-method
dimSupp for multiFunData objects
efFourier
Calculate the first M Fourier basis functions
efPoly
Legendre Polynomials of degree 0,...,M-1
eFun
Generate orthonormal eigenfunctions
efWiener
Calculate the first M eigenfunctions of the Wiener process
eVal
Generate a sequence of simulated eigenvalues
extractObs
Extract observations of functional data
extractObs-funData-method
extractObs for funData objects
extractObs-irregFunData-method
extractObs for irregular functional data
extractObs-multiFunData-method
extractObs for multiFunData objects
extrapolateIrreg
Extrapolate irregular functional data to a given domain
flipFuns
Flip functional data objects
flipFuns-funData-funData-method
Flip univariate functional data
flipFuns-funData-irregFunData-method
Flip irregular functional data - funData as reference
flipFuns-irregFunData-irregFunData-method
Flip irregular functional data - irregFunData as reference
flipFuns-multiFunData-multiFunData-method
Flip multivariate functional data
funData-class
A class for (univariate) functional data
funData-constructor
Constructor for functional data objects, first argument...
funData-setAs
Coerce a funData object to class multiFunData
getArgvals
Extract and set slots from functional data objects
getArgvals-funData-method
Get argvals slot for funData objects
getArgvals-irregFunData-method
Get argvals slot for irregular functional data objects
getArgvals-multiFunData-method
Get argvals slot for multiFunData objects
getX-funData-method
Get X slot for funData objects
getX-irregFunData-method
Get X slot for irregular functional data objects
getX-multiFunData-method
Get X slot for multiFunData objects
integrate
Integrate functional data
integrate3D
Integrate a function on a rectangular 3D grid
integrate-funData-method
Integrate method for funData objects
integrate-irregFunData-method
Integrate method for irregular functional data objects
integrate-multiFunData-method
Integrate method for multiFunData objects
irregFunData-class
A class for irregularly sampled functional data
irregFunData-constructor
Constructor for irregular functional data objects
irregFunData-setAs
Coerce an irregFunData object to class funData
meanFunction
Mean for functional data
meanFunction-funData-method
Mean for functional data
meanFunction-irregFunData-method
Mean for irregular functional data
meanFunction-multiFunData-method
Mean for multivariate functional data
multiFunData-class
A class for multivariate functional data
multiFunData-constructor
Constructor for multivariate functional data objects
nObs
Get the number of observations
nObs-funData-method
nObs for funData objects
nObs-irregFunData-method
nObs for irregular functional data objects
nObs-multiFunData-method
nObs for multiFunData objects
nObsPoints
Get the number of observation points
nObsPoints-funData-method
nObsPoints for funData objects
nObsPoints-irregFunData-method
nObsPoints for irregular functional data objects
nObsPoints-multiFunData-method
nObsPoints for multiFunData objects
norm
Calculate the norm of functional data
norm.funData
Calculate the norm for univariate functional data
norm-funData-method
Calculate the norm for univariate functional data
norm.irregFunData
Calculate the norm for irregular functional data
norm-irregFunData-method
Calculate the norm for irregular functional data
norm-multiFunData-method
Calculate the norm for multivariate functional data
plot.funData
Plotting univariate functional data
plot.irregFunData
Plotting irregular functional data
plot.multiFunData
Plotting multivariate functional data
print.funData
A print method for univariate functional data
print.irregFunData
A print method for irregular functional data
setArgvals-funData-method
Set argvals slot for funData objects
setArgvals-irregFunData-method
Set argvals slot for irregular functional objects
setArgvals-multiFunData-method
Set argvals slot for multiFunData objects
setX-funData-method
Set X slot for funData objects
setX-irregFunData-method
Set X slot for irregular functional data objects
setX-multiFunData-method
Set X slot for multiFunData objects
simFunData
Simulate univariate functional data
simMultiFunData
Simulate multivariate functional data
simMultiSplit
Simulate multivariate eigenfunctions based on a split 'big'...
simMultiWeight
Simulate multivariate eigenfunctions based on weighted...
sparsify
Generate a sparse version of functional data objects
sparsify-funData-method
sparsify for univariate functional data
sparsify-multiFunData-method
sparsify for multivariate functional data
tensorProduct
Tensor product for univariate functions on one-dimensional...
tensorProduct-funData-method
Tensor product for functional data

Files in this package

funData
funData/tests
funData/tests/testthat.R
funData/tests/testthat
funData/tests/testthat/test_funDataMethods.R
funData/tests/testthat/test_funDataClass.R
funData/NAMESPACE
funData/R
funData/R/funDataMethods.R
funData/R/funDataClass.R
funData/R/irreg.R
funData/R/simulation.R
funData/MD5
funData/DESCRIPTION
funData/man
funData/man/flipFuns-funData-funData-method.Rd
funData/man/getX-irregFunData-method.Rd
funData/man/setX-multiFunData-method.Rd
funData/man/setX-irregFunData-method.Rd
funData/man/plot.funData.Rd
funData/man/simFunData.Rd
funData/man/norm.Rd
funData/man/multiFunData-constructor.Rd
funData/man/nObs-funData-method.Rd
funData/man/norm.irregFunData.Rd
funData/man/integrate.Rd
funData/man/funData-setAs.Rd
funData/man/nObs-irregFunData-method.Rd
funData/man/flipFuns-multiFunData-multiFunData-method.Rd
funData/man/meanFunction-multiFunData-method.Rd
funData/man/flipFuns-irregFunData-irregFunData-method.Rd
funData/man/extractObs-multiFunData-method.Rd
funData/man/integrate3D.Rd
funData/man/getX-multiFunData-method.Rd
funData/man/print.funData.Rd
funData/man/addError.Rd
funData/man/getArgvals-irregFunData-method.Rd
funData/man/tensorProduct.Rd
funData/man/plot.multiFunData.Rd
funData/man/integrate-funData-method.Rd
funData/man/nObs-multiFunData-method.Rd
funData/man/setArgvals-funData-method.Rd
funData/man/irregFunData-constructor.Rd
funData/man/dimSupp-funData-method.Rd
funData/man/dimSupp-multiFunData-method.Rd
funData/man/norm-multiFunData-method.Rd
funData/man/setArgvals-irregFunData-method.Rd
funData/man/print.irregFunData.Rd
funData/man/dimSupp-irregFunData-method.Rd
funData/man/simMultiFunData.Rd
funData/man/meanFunction.Rd
funData/man/eFun.Rd
funData/man/as.funData.Rd
funData/man/simMultiWeight.Rd
funData/man/norm.funData.Rd
funData/man/nObsPoints-irregFunData-method.Rd
funData/man/efFourier.Rd
funData/man/nObsPoints-funData-method.Rd
funData/man/plot.irregFunData.Rd
funData/man/irregFunData-class.Rd
funData/man/sparsify-funData-method.Rd
funData/man/nObsPoints.Rd
funData/man/funData-constructor.Rd
funData/man/sparsify-multiFunData-method.Rd
funData/man/setArgvals-multiFunData-method.Rd
funData/man/efPoly.Rd
funData/man/sparsify.Rd
funData/man/integrate-irregFunData-method.Rd
funData/man/extrapolateIrreg.Rd
funData/man/meanFunction-irregFunData-method.Rd
funData/man/meanFunction-funData-method.Rd
funData/man/nObsPoints-multiFunData-method.Rd
funData/man/irregFunData-setAs.Rd
funData/man/addError-funData-method.Rd
funData/man/getX-funData-method.Rd
funData/man/setX-funData-method.Rd
funData/man/Arith.funData.Rd
funData/man/tensorProduct-funData-method.Rd
funData/man/norm-irregFunData-method.Rd
funData/man/addError-multiFunData-method.Rd
funData/man/flipFuns.Rd
funData/man/integrate-multiFunData-method.Rd
funData/man/getArgvals-funData-method.Rd
funData/man/extractObs-irregFunData-method.Rd
funData/man/funData-class.Rd
funData/man/getArgvals.Rd
funData/man/multiFunData-class.Rd
funData/man/as.multiFunData.Rd
funData/man/nObs.Rd
funData/man/extractObs.Rd
funData/man/getArgvals-multiFunData-method.Rd
funData/man/flipFuns-funData-irregFunData-method.Rd
funData/man/extractObs-funData-method.Rd
funData/man/efWiener.Rd
funData/man/simMultiSplit.Rd
funData/man/dimSupp.Rd
funData/man/norm-funData-method.Rd
funData/man/eVal.Rd