S3 Classes and Methods for Tidy Functional Data

Documentation for package ‘tf’ version 0.4.1

Help Pages

-- A --

as.data.frame.tf	Convert functional data back to tabular data formats
as.function.tf	Convert functional data back to tabular data formats
as.matrix.tf	Convert functional data back to tabular data formats
as.tfb	Constructors for functional data in basis representation
as.tfd	Constructors for vectors of "raw" functional data
as.tfd_irreg	Constructors for vectors of "raw" functional data

-- C --

coef.tfb	Utility functions for 'tf'-objects
cummax.tfb	Math, Summary and Ops Methods for 'tf'
cummax.tfd	Math, Summary and Ops Methods for 'tf'
cummin.tfb	Math, Summary and Ops Methods for 'tf'
cummin.tfd	Math, Summary and Ops Methods for 'tf'
cumprod.tfb	Math, Summary and Ops Methods for 'tf'
cumprod.tfd	Math, Summary and Ops Methods for 'tf'
cumsum.tfb	Math, Summary and Ops Methods for 'tf'
cumsum.tfd	Math, Summary and Ops Methods for 'tf'

-- E --

ensure_list

Turns any object into a list

-- F --

fivenum	Tukey's Five Number Summary for 'tf' vectors
fivenum.default	Tukey's Five Number Summary for 'tf' vectors
fivenum.tf	Tukey's Five Number Summary for 'tf' vectors
format.tf	Pretty printing and formatting for functional data
fpc_wsvd	Eigenfunctions via weighted, regularized SVD
fpc_wsvd.data.frame	Eigenfunctions via weighted, regularized SVD
fpc_wsvd.matrix	Eigenfunctions via weighted, regularized SVD
functionwise	Summarize each 'tf' in a vector (function-wise)

-- G --

gait	Hip and knee angle while walking data
growth	Berkeley growth study data

-- I --

in_range	Find out if values are inside given bounds
is.na.tf	Utility functions for 'tf'-objects
is.na.tfd_irreg	Utility functions for 'tf'-objects
is_irreg	Utility functions for 'tf'-objects
is_reg	Utility functions for 'tf'-objects
is_tf	Utility functions for 'tf'-objects
is_tfb	Utility functions for 'tf'-objects
is_tfb_fpc	Utility functions for 'tf'-objects
is_tfb_spline	Utility functions for 'tf'-objects
is_tfd	Utility functions for 'tf'-objects
is_tfd_irreg	Utility functions for 'tf'-objects
is_tfd_reg	Utility functions for 'tf'-objects

-- L --

length.tf_registration	Registration Result Object
lines.tf	'base' plots for 'tf's

-- M --

Math.tfb	Math, Summary and Ops Methods for 'tf'
Math.tfd	Math, Summary and Ops Methods for 'tf'
max.tf	Depth-based minimum, maximum and range for 'tf' vectors
mean.tf	Functions that summarize 'tf' objects across argument values
median.tf	Functions that summarize 'tf' objects across argument values
min.tf	Depth-based minimum, maximum and range for 'tf' vectors

-- P --

pinch	Pinch force data
plot.tf	'base' plots for 'tf's
plot.tf_registration	Registration Result Object
points.tf	'base' plots for 'tf's
prep_plotting_arg	Preprocess evaluation grid for plotting
print.summary.tf_registration	Registration Result Object
print.tf	Pretty printing and formatting for functional data
print.tfb	Pretty printing and formatting for functional data
print.tfd_irreg	Pretty printing and formatting for functional data
print.tfd_reg	Pretty printing and formatting for functional data
print.tf_registration	Registration Result Object

-- R --

range.tf	Depth-based minimum, maximum and range for 'tf' vectors
rank	Rank, order and sort 'tf' vectors
rank.default	Rank, order and sort 'tf' vectors
rank.tf	Rank, order and sort 'tf' vectors
rev.tf	Utility functions for 'tf'-objects

-- S --

sd	Functions that summarize 'tf' objects across argument values
sd.default	Functions that summarize 'tf' objects across argument values
sd.tf	Functions that summarize 'tf' objects across argument values
sort.tf	Rank, order and sort 'tf' vectors
Summary.tf	Math, Summary and Ops Methods for 'tf'
summary.tf	Functions that summarize 'tf' objects across argument values
summary.tf_registration	Registration Result Object

-- T --

tfb	Constructors for functional data in basis representation
tfbrackets	Accessing, evaluating, subsetting and subassigning 'tf' vectors
tfb_fpc	Functional data in FPC-basis representation
tfb_fpc.data.frame	Functional data in FPC-basis representation
tfb_fpc.default	Functional data in FPC-basis representation
tfb_fpc.matrix	Functional data in FPC-basis representation
tfb_fpc.numeric	Functional data in FPC-basis representation
tfb_fpc.tf	Functional data in FPC-basis representation
tfb_spline	Spline-based representation of functional data
tfb_spline.data.frame	Spline-based representation of functional data
tfb_spline.default	Spline-based representation of functional data
tfb_spline.fd	Spline-based representation of functional data
tfb_spline.fdSmooth	Spline-based representation of functional data
tfb_spline.list	Spline-based representation of functional data
tfb_spline.matrix	Spline-based representation of functional data
tfb_spline.numeric	Spline-based representation of functional data
tfb_spline.tfb	Spline-based representation of functional data
tfb_spline.tfd	Spline-based representation of functional data
tfb_wavelet	Constructors for functional data in basis representation
tfd	Constructors for vectors of "raw" functional data
tfd.data.frame	Constructors for vectors of "raw" functional data
tfd.default	Constructors for vectors of "raw" functional data
tfd.list	Constructors for vectors of "raw" functional data
tfd.matrix	Constructors for vectors of "raw" functional data
tfd.numeric	Constructors for vectors of "raw" functional data
tfd.tf	Constructors for vectors of "raw" functional data
tfgroupgenerics	Math, Summary and Ops Methods for 'tf'
tfsummaries	Functions that summarize 'tf' objects across argument values
tf_align	Apply warping functions to align functional data
tf_align.tfb	Apply warping functions to align functional data
tf_align.tfd	Apply warping functions to align functional data
tf_aligned	Registration Result Object
tf_anywhere	Find out where functional data fulfills certain conditions.
tf_approx_fill_extend	Inter- and extrapolation functions for 'tfd'-objects
tf_approx_linear	Inter- and extrapolation functions for 'tfd'-objects
tf_approx_locf	Inter- and extrapolation functions for 'tfd'-objects
tf_approx_nocb	Inter- and extrapolation functions for 'tfd'-objects
tf_approx_none	Inter- and extrapolation functions for 'tfd'-objects
tf_approx_spline	Inter- and extrapolation functions for 'tfd'-objects
tf_arg	Utility functions for 'tf'-objects
tf_arg<-	Utility functions for 'tf'-objects
tf_arg<-.tfb	Utility functions for 'tf'-objects
tf_arg<-.tfd_irreg	Utility functions for 'tf'-objects
tf_arg<-.tfd_reg	Utility functions for 'tf'-objects
tf_basis	Utility functions for 'tf'-objects
tf_combine	Split / Combine functional fragments
tf_count	Utility functions for 'tf'-objects
tf_crosscor	Summarize each 'tf' in a vector (function-wise)
tf_crosscov	Summarize each 'tf' in a vector (function-wise)
tf_depth	Functional Data Depth
tf_depth.matrix	Functional Data Depth
tf_depth.tf	Functional Data Depth
tf_derive	Differentiating functional data: approximating derivative functions
tf_derive.matrix	Differentiating functional data: approximating derivative functions
tf_derive.tfb_fpc	Differentiating functional data: approximating derivative functions
tf_derive.tfb_spline	Differentiating functional data: approximating derivative functions
tf_derive.tfd	Differentiating functional data: approximating derivative functions
tf_derive.tfd_irreg	Differentiating functional data: approximating derivative functions
tf_domain	Utility functions for 'tf'-objects
tf_domain<-	Utility functions for 'tf'-objects
tf_estimate_warps	Estimate warping functions for registration
tf_evaluate	Evaluate 'tf'-vectors for given argument values
tf_evaluate.default	Evaluate 'tf'-vectors for given argument values
tf_evaluate.tfb	Evaluate 'tf'-vectors for given argument values
tf_evaluate.tfd	Evaluate 'tf'-vectors for given argument values
tf_evaluations	Utility functions for 'tf'-objects
tf_evaluator	Utility functions for 'tf'-objects
tf_evaluator<-	Utility functions for 'tf'-objects
tf_fmax	Summarize each 'tf' in a vector (function-wise)
tf_fmean	Summarize each 'tf' in a vector (function-wise)
tf_fmedian	Summarize each 'tf' in a vector (function-wise)
tf_fmin	Summarize each 'tf' in a vector (function-wise)
tf_frange	Summarize each 'tf' in a vector (function-wise)
tf_fsd	Summarize each 'tf' in a vector (function-wise)
tf_fvar	Summarize each 'tf' in a vector (function-wise)
tf_fwise	Summarize each 'tf' in a vector (function-wise)
tf_integrate	Integrals and anti-derivatives of functional data
tf_integrate.default	Integrals and anti-derivatives of functional data
tf_integrate.tfb	Integrals and anti-derivatives of functional data
tf_integrate.tfd	Integrals and anti-derivatives of functional data
tf_interpolate	Re-evaluate 'tf'-objects on a new grid of argument values.
tf_interpolate.tfb	Re-evaluate 'tf'-objects on a new grid of argument values.
tf_interpolate.tfd	Re-evaluate 'tf'-objects on a new grid of argument values.
tf_invert	Invert a 'tf' vector
tf_inv_warps	Registration Result Object
tf_jiggle	Make a 'tf' (more) irregular
tf_minmax	Depth-based minimum, maximum and range for 'tf' vectors
tf_order	Rank, order and sort 'tf' vectors
tf_rebase	Change (basis) representation of a 'tf'-object
tf_rebase.tfb	Change (basis) representation of a 'tf'-object
tf_rebase.tfd	Change (basis) representation of a 'tf'-object
tf_register	Register / align a 'tf' vector against a template function
tf_registration	Registration Result Object
tf_rgp	Gaussian Process random generator
tf_smooth	Simple smoothing of 'tf' objects
tf_smooth.tfb	Simple smoothing of 'tf' objects
tf_smooth.tfd	Simple smoothing of 'tf' objects
tf_sparsify	Make a 'tf' (more) irregular
tf_split	Split / Combine functional fragments
tf_splitcombine	Split / Combine functional fragments
tf_template	Registration Result Object
tf_warp	Elastic Deformation: warp and align 'tf' vectors
tf_warp.tfb	Elastic Deformation: warp and align 'tf' vectors
tf_warp.tfd	Elastic Deformation: warp and align 'tf' vectors
tf_where	Find out where functional data fulfills certain conditions.
tf_zoom	Functions to zoom in/out on functions
tf_zoom.tfb	Functions to zoom in/out on functions
tf_zoom.tfb_fpc	Functions to zoom in/out on functions
tf_zoom.tfd	Functions to zoom in/out on functions

-- U --

unique_id

Make syntactically valid unique names

-- V --

var	Functions that summarize 'tf' objects across argument values
var.default	Functions that summarize 'tf' objects across argument values
var.tf	Functions that summarize 'tf' objects across argument values
vctrs	'vctrs' methods for 'tf' objects
vec_arith.tfb	Math, Summary and Ops Methods for 'tf'
vec_arith.tfd	Math, Summary and Ops Methods for 'tf'
vec_cast.tfb_fpc.tfb_fpc	'vctrs' methods for 'tf' objects
vec_cast.tfb_fpc.tfb_spline	'vctrs' methods for 'tf' objects
vec_cast.tfb_fpc.tfd_irreg	'vctrs' methods for 'tf' objects
vec_cast.tfb_fpc.tfd_reg	'vctrs' methods for 'tf' objects
vec_cast.tfb_spline.tfb_fpc	'vctrs' methods for 'tf' objects
vec_cast.tfb_spline.tfb_spline	'vctrs' methods for 'tf' objects
vec_cast.tfb_spline.tfd_irreg	'vctrs' methods for 'tf' objects
vec_cast.tfb_spline.tfd_reg	'vctrs' methods for 'tf' objects
vec_cast.tfd_irreg.tfb_fpc	'vctrs' methods for 'tf' objects
vec_cast.tfd_irreg.tfb_spline	'vctrs' methods for 'tf' objects
vec_cast.tfd_irreg.tfd_irreg	'vctrs' methods for 'tf' objects
vec_cast.tfd_irreg.tfd_reg	'vctrs' methods for 'tf' objects
vec_cast.tfd_reg.tfb_fpc	'vctrs' methods for 'tf' objects
vec_cast.tfd_reg.tfb_spline	'vctrs' methods for 'tf' objects
vec_cast.tfd_reg.tfd_irreg	'vctrs' methods for 'tf' objects
vec_cast.tfd_reg.tfd_reg	'vctrs' methods for 'tf' objects
vec_ptype2.tfb_fpc.tfb_fpc	'vctrs' methods for 'tf' objects
vec_ptype2.tfb_fpc.tfb_spline	'vctrs' methods for 'tf' objects
vec_ptype2.tfb_fpc.tfd_irreg	'vctrs' methods for 'tf' objects
vec_ptype2.tfb_fpc.tfd_reg	'vctrs' methods for 'tf' objects
vec_ptype2.tfb_spline.tfb_fpc	'vctrs' methods for 'tf' objects
vec_ptype2.tfb_spline.tfb_spline	'vctrs' methods for 'tf' objects
vec_ptype2.tfb_spline.tfd_irreg	'vctrs' methods for 'tf' objects
vec_ptype2.tfb_spline.tfd_reg	'vctrs' methods for 'tf' objects
vec_ptype2.tfd_irreg.tfb_fpc	'vctrs' methods for 'tf' objects
vec_ptype2.tfd_irreg.tfb_spline	'vctrs' methods for 'tf' objects
vec_ptype2.tfd_irreg.tfd_irreg	'vctrs' methods for 'tf' objects
vec_ptype2.tfd_irreg.tfd_reg	'vctrs' methods for 'tf' objects
vec_ptype2.tfd_reg.tfb_fpc	'vctrs' methods for 'tf' objects
vec_ptype2.tfd_reg.tfb_spline	'vctrs' methods for 'tf' objects
vec_ptype2.tfd_reg.tfd_irreg	'vctrs' methods for 'tf' objects
vec_ptype2.tfd_reg.tfd_reg	'vctrs' methods for 'tf' objects

-- X --

xtfrm.tf

Rank, order and sort 'tf' vectors

-- misc --

!=.tfb	Math, Summary and Ops Methods for 'tf'
!=.tfd	Math, Summary and Ops Methods for 'tf'
%inr%	Find out if values are inside given bounds
==.tfb	Math, Summary and Ops Methods for 'tf'
==.tfd	Math, Summary and Ops Methods for 'tf'
[.tf	Accessing, evaluating, subsetting and subassigning 'tf' vectors
[.tf_registration	Registration Result Object
[<-.tf	Accessing, evaluating, subsetting and subassigning 'tf' vectors