Functional Data Analysis

AmpPhaseDecomp | Decomposition for Amplitude and Phase Variation |

argvalsy.swap | Swap argvals with y if the latter is simpler. |

arithmetic.basisfd | Arithmatic on functional basis objects |

arithmetic.fd | Arithmetic on functional data ('fd') objects |

as.array3 | Reshape a vector or array to have 3 dimensions. |

as.fd | Convert a spline object to class 'fd' |

as.POSIXct1970 | as.POXIXct for number of seconds since the start of 1970. |

axisIntervals | Mark Intervals on a Plot Axis |

basisfd | Define a Functional Basis Object |

basisfd.product | Product of two basisfd objects |

bifd | Create a bivariate functional data object |

bifdPar | Define a Bivariate Functional Parameter Object |

bsplinepen | B-Spline Penalty Matrix |

bsplineS | B-spline Basis Function Values |

CanadianWeather | Canadian average annual weather cycle |

cca.fd | Functional Canonical Correlation Analysis |

center.fd | Center Functional Data |

checkDims3 | Compare dimensions and dimnames of arrays |

checkLogicalInteger | Does an argument satisfy required conditions? |

coef | Extract functional coefficients |

cor.fd | Correlation matrix from functional data object(s) |

CRAN | Test if running as CRAN |

create.basis | Create Basis Set for Functional Data Analysis |

create.bspline.basis | Create a B-spline Basis |

create.constant.basis | Create a Constant Basis |

create.exponential.basis | Create an Exponential Basis |

create.fourier.basis | Create a Fourier Basis |

create.monomial.basis | Create a Monomial Basis |

create.polygonal.basis | Create a Polygonal Basis |

create.power.basis | Create a Power Basis Object |

CSTR | Continuously Stirred Tank Reactor |

cycleplot.fd | Plot Cycles for a Periodic Bivariate Functional Data Object |

Data2fd | Create a functional data object from data |

dateAccessories | Numeric and character vectors to facilitate working with... |

density.fd | Compute a Probability Density Function |

deriv.fd | Compute a Derivative of a Functional Data Object |

df2lambda | Convert Degrees of Freedom to a Smoothing Parameter Value |

df.residual.fRegress | Degress of Freedom for Residuals from a Functional Regression |

dirs | Get subdirectories |

Eigen | Eigenanalysis preserving dimnames |

eigen.pda | Stability Analysis for Principle Differential Analysis |

eval.basis | Values of Basis Functions or their Derivatives |

eval.bifd | Values a Two-argument Functional Data Object |

evaldiag.bifd | Evaluate the Diagonal of a Bivariate Functional Data Object |

eval.fd | Values of a Functional Data Object |

eval.monfd | Values of a Monotone Functional Data Object |

eval.penalty | Evaluate a Basis Penalty Matrix |

eval.posfd | Evaluate a Positive Functional Data Object |

expon | Exponential Basis Function Values |

exponentiate.fd | Powers of a functional data ('fd') object |

exponpen | Exponential Penalty Matrix |

fbplot | Functional Boxplots |

fd | Define a Functional Data Object |

fd2list | Convert a univariate functional data object to s list |

fdaMatlabPath | Add 'fdaM' to the Matlab path |

fda-package | Functional Data Analysis in R |

fdlabels | Extract plot labels and names for replicates and variables |

fdPar | Define a Functional Parameter Object |

file.copy2 | Copy a file with a default 'to' name |

fourier | Fourier Basis Function Values |

fourierpen | Fourier Penalty Matrix |

Fperm.fd | Permutation F-test for functional linear regression. |

fRegress | Functional Regression Analysis |

fRegress.CV | Computes Cross-validated Error Sum of Integrated Squared... |

fRegress.stderr | Compute Standard errors of Coefficient Functions Estimated by... |

Fstat.fd | F-statistic for functional linear regression. |

gait | Hip and knee angle while walking |

geigen | Generalized eigenanalysis |

getbasismatrix | Values of Basis Functions or their Derivatives |

getbasispenalty | Evaluate a Roughness Penalty Matrix |

getbasisrange | Extract the range from a basis object |

growth | Berkeley Growth Study data |

handwrit | Cursive handwriting samples |

infantGrowth | Tibia Length for One Baby |

inprod | Inner products of Functional Data Objects. |

inprod.Bspline | Compute Inner Products B-spline Expansions. |

int2Lfd | Convert Integer to Linear Differential Operator |

intensity.fd | Intensity Function for Point Process |

is.basis | Confirm Object is Class "Basisfd" |

is.eqbasis | Confirm that two objects of class "Basisfd" are identical |

is.fd | Confirm Object has Class "fd" |

is.fdPar | Confirm Object has Class "fdPar" |

is.fdSmooth | Confirm Object has Class "fdSmooth" |

is.Lfd | Confirm Object has Class "Lfd" |

knots.fd | Extract the knots from a function basis or data object |

lambda2df | Convert Smoothing Parameter to Degrees of Freedom |

lambda2gcv | Compute GCV Criterion |

landmarkreg | Landmark Registration of Functional Observations |

landmark.reg.expData | Experiment data for landmark registration and alignment |

Lfd | Define a Linear Differential Operator Object |

lines.fd | Add Lines from Functional Data to a Plot |

linmod | Fit Fully Functional Linear Model |

lip | Lip motion |

lmeWinsor | Winsorized Regression with mixed effects |

lmWinsor | Winsorized Regression |

lmWinsor12 | Support functions for lmWinsor |

matplot | Plot Columns of Matrices |

mean.fd | Mean of Functional Data |

melanoma | melanoma 1936-1972 |

monfn | Evaluates a monotone function |

monomial | Evaluate Monomial Basis |

monomialpen | Evaluate Monomial Roughness Penalty Matrix |

MontrealTemp | Montreal Daily Temperature |

nondurables | Nondurable goods index |

norder | Order of a B-spline |

objAndNames | Add names to an object |

odesolv | Numerical Solution mth Order Differential Equation System |

onechild | growth in height of one 10-year-old boy |

pca.fd | Functional Principal Components Analysis |

pda.fd | Principal Differential Analysis |

pda.overlay | Stability Analysis for Principle Differential Analysis |

phaseplanePlot | Phase-plane plot |

pinch | pinch force data |

plot.basisfd | Plot a Basis Object |

plotbeta | Plot a functional parameter object with confidence limits |

plot.cca.fd | Plot Functional Canonical Correlation Weight Functions |

plot.fd | Plot a Functional Data Object |

plotfit.fd | Plot a Functional Data Object With Data |

plot.Lfd | Plot a Linear Differential Operator Object |

plot.lmWinsor | lmWinsor plot |

plot.pca.fd | Plot Functional Principal Components |

plot.pda.fd | Plot Principle Differential Analysis Components |

plotreg.fd | Plot the results of the registration of a set of curves |

plotscores | Plot Principal Component Scores |

polyg | Polygonal Basis Function Values |

polygpen | Polygonal Penalty Matrix |

powerbasis | Power Basis Function Values |

powerpen | Power Penalty Matrix |

ppBspline | Convert a B-spline function to piece-wise polynomial form |

predict.fRegress | Predict method for Functional Regression |

predict.lmeWinsor | Predict method for Winsorized linear model fits with mixed... |

predict.lmWinsor | Predict method for Winsorized linear model fits |

project.basis | Approximate Functional Data Using a Basis |

quadset | Quadrature points and weights for Simpson's rule |

readHMD | Download data from the Human Mortality Database (HMD) |

refinery | Reflux and tray level in a refinery |

ReginaPrecip | Regina Daily Precipitation |

register.fd | Register Functional Data Objects Using a Continuous Criterion |

register.fd0 | Correct for initial position error between functional data... |

register.newfd | Register Functional Data Objects with Pre-Computed Warping... |

resid.fRegress | Residuals from a Functional Regression |

sd | Standard Deviation of Functional Data |

seabird | Sea Bird Counts |

smooth.basis | Construct a functional data object by smoothing data using a... |

smooth.basisPar | Smooth Data Using a Directly Specified Roughness Penalty |

smooth.bibasis | Smooth a discrete surface over a rectangular lattice |

smooth.fd | Smooth a Functional Data Object Using an Indirectly Specified... |

smooth.fdPar | Smooth a functional data object using a directly specified... |

smooth.monotone | Monotone Smoothing of Data |

smooth.morph | Estimates a Smooth Warping Function |

smooth.pos | Smooth Data with a Positive Function |

StatSciChinese | Statistical Science in Chinese |

sum.fd | Sum of Functional Data |

summary.basisfd | Summarize a Functional Data Object |

summary.bifd | Summarize a Bivariate Functional Data Object |

summary.fd | Summarize a Functional Data Object |

summary.fdPar | Summarize a Functional Parameter Object |

summary.Lfd | Summarize a Linear Differential Operator Object |

svd2 | singular value decomposition with automatic error handling |

symsolve | solve(A, B) where A is symmetric |

TaylorSpline | Taylor representation of a B-Spline |

tperm.fd | Permutation t-test for two groups of functional data objects. |

var.fd | Variance, Covariance, and Correlation Surfaces for Functional... |

varmx | Rotate a Matrix of Component Loadings using the VARIMAX... |

varmx.cca.fd | Rotation of Functional Canonical Components with VARIMAX |

varmx.pca.fd | Rotation of Functional Principal Components with VARIMAX... |

vec2Lfd | Make a Linear Differential Operator Object from a Vector |

wtcheck | Check a vector of weights |

zerofind | Does the range of the input contain 0? |

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