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fda

Star Watch Copy Code

Functional Data Analysis

View on CRAN: Click here

Download and install fda package within the R console
Install from CRAN:

 install.packages("fda")

Install from Github:

 library("remotes")

                        install_github("cran/fda")

Install by package version:

 library("remotes")

                        install_version("fda", "6.3.0")

Attach the package and use:

 library("fda")

Maintained by
James Ramsay
[Scholar Profile | Author Map]

All associated links for this package

First Published: 2003-12-23

Latest Update: 2025-05-21

Description:

These functions were developed to support functional data analysis as described in Ramsay, J. O. and Silverman, B. W. (2005) Functional Data Analysis. New York: Springer and in Ramsay, J. O., Hooker, Giles, and Graves, Spencer (2009). Functional Data Analysis with R and Matlab (Springer). The package includes data sets and script files working many examples including all but one of the 76 figures in this latter book. Matlab versions are available by ftp from .

How to cite:

James Ramsay (2003). fda: Functional Data Analysis. R package version 6.3.0, https://cran.r-project.org/web/packages/fda. Accessed 22 Sep. 2026.

Previous versions and publish date:

(2026-07-09 07:38), 1.0 (2003-12-23 16:55), 1.1.1 (2006-04-06 14:36), 1.1.2 (2006-04-09 22:47), 1.1.4 (2006-05-24 12:06), 1.1.6 (2006-08-23 21:55), 1.1.8 (2007-04-17 20:52), 1.2.0 (2007-05-16 17:13), 1.2.1-1 (2007-07-07 20:52), 1.2.2 (2007-08-12 18:12), 1.2.3 (2007-12-06 08:15), 1.2.4 (2008-07-05 18:14), 2.0.0 (2008-10-02 08:56), 2.0.2 (2008-10-07 16:08), 2.0.3 (2008-11-06 09:43), 2.0.4 (2008-11-11 12:39), 2.0.5 (2008-11-23 10:44), 2.1.0 (2009-01-03 19:13), 2.1.1 (2009-03-02 09:55), 2.1.2 (2009-06-02 19:29), 2.1.3 (2009-10-18 11:19), 2.2.0 (2009-11-12 16:58), 2.2.1 (2010-02-05 11:04), 2.2.2 (2010-06-22 10:30), 2.2.3 (2010-08-31 07:57), 2.2.5 (2010-09-22 21:37), 2.2.6 (2011-04-07 12:20), 2.2.7 (2011-08-30 07:37), 2.2.8 (2012-05-15 08:38), 2.3.1 (2012-10-10 12:58), 2.3.2 (2012-10-29 08:40), 2.3.4 (2013-04-21 17:55), 2.3.6 (2013-05-24 19:08), 2.3.8 (2013-08-02 07:22), 2.4.0 (2013-10-18 20:00), 2.4.3 (2014-05-23 14:36), 2.4.4 (2014-12-16 17:59), 2.4.7 (2017-08-14 15:10), 2.4.8.1 (2020-02-19 19:44), 2.4.8 (2018-07-05 15:19), 5.1.4 (2020-04-20 19:30), 5.1.5.1 (2020-08-02 14:17), 5.1.5 (2020-07-13 20:10), 5.1.7 (2020-11-28 16:10), 5.1.9 (2020-12-16 20:40), 5.4.0 (2021-09-28 06:50), 5.5.0 (2021-10-29 17:40), 5.5.1 (2021-11-17 16:50), 6.0.3 (2022-04-26 23:10), 6.0.4 (2022-06-25 14:50), 6.0.5 (2022-07-04 15:20), 6.1.4 (2023-05-24 01:32), 6.1.7 (2024-03-01 20:42), 6.1.8 (2024-03-09 04:50), 6.2.0 (2024-09-17 23:00)

Other packages that cited fda R package

View fda citation profile

Other R packages that fda depends, imports, suggests or enhances

View fda dependency map

Complete documentation for fda

View documentation PDF

Functions, R codes and Examples using the fda R package

Some associated functions: AmpPhaseDecomp . CRAN . CSTR . CanadianWeather . Data2fd . Eigen . ElectricDemand . Fperm.fd . Fstat.fd . Lfd . MontrealTemp . ReginaPrecip . arithmetic.basisfd . arithmetic.fd . as.POSIXct1970 . as.array3 . as.fd . axisIntervals . basisfd . basisfd.product . bifd . bifdPar . bsplineS . bsplinepen . cca.fd . center.fd . checkDims3 . checkLogicalInteger . coef . cor.fd . covPACE . create.basis . create.bspline.basis . create.constant.basis . create.exponential.basis . create.fourier.basis . create.monomial.basis . create.polygonal.basis . create.power.basis . cumfd . cycleplot.fd . dateAccessories . density.fd . deriv.fd . df.residual.fRegress . df2lambda . dirs . eval.basis . eval.bifd . eval.fd . eval.monfd . eval.penalty . eval.posfd . eval.surp . evaldiag.bifd . expon . exponentiate.fd . exponpen . fRegress.CV . fRegress . fRegress.stderr . fbplot . fd . fd2list . fdPar . fdParcheck . fda-package . fdlabels . fourier . fourierpen . gait . geigen . getbasismatrix . getbasispenalty . getbasisrange . growth . handwrit . infantGrowth . inprod.Bspline . inprod . int2Lfd . intensity.fd . is.Lfd . is.basis . is.eqbasis . is.fd . is.fdPar . is.fdSmooth . knots.fd . lambda2df . lambda2gcv . landmarkreg . lines.fd . linmod . lip . lnsrch . matplot . mean.fd . melanoma . monfn . mongrad . monhess . monomial . monomialpen . nondurables . norder . objAndNames . odesolv . pca.fd . pcaPACE . pda.fd . pda.overlay . phaseplanePlot . pinch . plot.Lfd . plot.basisfd . plot.fd . plot.pca.fd . plotbeta . plotfit.fd . plotscores . polintmat . polyg . polygpen . powerbasis . powerpen . ppBspline . predict.fRegress . project.basis . quadset . reconsCurves . refinery . register.fd . register.newfd . scoresPACE . sd . seabird . smooth.basis . smooth.basis.sparse . smooth.basisPar . smooth.bibasis . smooth.fd . smooth.fdPar . smooth.monotone . smooth.morph . smooth.pos . smooth.sparse.mean . smooth.surp . sparse.list . sparse.mat . stepchk . stepit . sum.fd . summary.Lfd . summary.basisfd . summary.bifd . summary.fd . summary.fdPar . surp.fit . symsolve . tperm.fd . trapzmat . var.fd . varmx.cca.fd . varmx . varmx.pca.fd . vec2Lfd . wtcheck . ycheck . zerobasis . zerofind .
Some associated R codes: AmpPhaseDecomp.R . CRAN.R . CSTR2.R . CSTR2in.R . CSTRfitLS.R . CSTRfn.R . CSTRres.R . Data2fd.R . Eigen.R . Fperm.fd.R . Fstat.fd.R . Lfd.R . argcheck.R . as.POSIXct1970.R . as.array3.R . as.fd.R . axisIntervals.R . basisfd.R . bifd.R . bifdPar.R . boxplot.fd.R . bsplineS.R . bsplinepen.R . cca.fd.R . center.fd.R . checkDims3.R . checkLogicalInteger.R . coef.R . cor.fd.R . covPACE.R . create.bspline.basis.R . create.constant.basis.R . create.exponential.basis.R . create.fdVar.basis.R . create.fourier.basis.R . create.monomial.basis.R . create.polygonal.basis.R . create.polynomial.basis.R . create.power.basis.R . cumfd.R . cycleplot.fd.R . density.fd.R . deriv.fd.R . derivchk.R . derivs.R . df.residual.fRegress.R . df2lambda.R . dirs.R . eigchk.R . eigen.pda.R . eval.basis.R . eval.bifd.R . eval.fd.R . eval.monfd.R . eval.penalty.R . eval.posfd.R . eval.surp.R . evaldiag.bifd.R . expon.R . exponentiate.fd.R . exponpen.R . fRegress.CV.R . fRegress.R . fRegress.double.R . fRegress.formula.R . fRegress.stderr.R . fRegressArgCheck.R . fbplot.R . fd.R . fd2list.R . fdPar.R . fdParcheck.R . fdlabels.R . fourier.R . fourierpen.R . funcint.R . geigen.R . getbasismatrix.R . getbasispenalty.R . getbasisrange.R . glm.fda.R . hex.R . inprod.R . inprod.bspline.R . int2Lfd.R . intensity.fd.R . is.Lfd.R . is.basis.R . is.diag.R . is.eqbasis.R . is.fd.R . is.fdPar.R . is.fdSmooth.R . is.integerLfd.R . isotone.R . knots.fd.R . lambda2df.R . lambda2gcv.R . landmarkreg.R . lines.fd.R . linmod.R . lnsrch.R . matplot.R . monfn.R . mongrad.R . monhess.R . monomial.R . monomialpen.R . norder.R . objAndNames.R . odesolv.R . pca.fd.R . pcaPACE.R . pda.fd.R . phaseplanePlot.R . plot.basisfd.R . plot.cca.fd.R . plot.fd.R . plot.pca.fd.R . plot.pda.fd.R . plotbeta.R . plotfit.fd.R . plotscores.R . polintmat.R . polyg.R . polygpen.R . polynom.R . polynompen.R . polyprod.R . powerbasis.R . powerpen.R . ppBspline.R . ppderiv.R . predict.fRegress.R . project.basis.R . quadset.R . rangechk.R . reconsCurves.R . register.fd.R . register.newfd.R . scoresPACE.R . smooth.basis.R . smooth.basis.glm.R . smooth.basis.sparse.R . smooth.basis1.R . smooth.basisPar.R . smooth.bibasis.R . smooth.fd.R . smooth.fdPar.R . smooth.monotone.R . smooth.morph.R . smooth.pos.R . smooth.sparse.mean.R . smooth.surp.R . sparse.list.R . sparse.mat.R . std.fd.R . stddev.fd.R . stepchk.R . stepit.R . subscript.R . symsolve.R . tperm.fd.R . trapzmat.R . triplot.R . var.fd.R . varmx.R . varmx.cca.fd.R . varmx.pca.fd.R . vec2Lfd.R . wtcheck.R . yListCheck.R . ycheck.R . zerobasis.R . zerofind.R . Full fda package functions and examples

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