| converters | Convert functional data back to tabular data formats |
| ensure_list | Turns any object into a list |
| fivenum | Tukey's Five Number Summary for 'tf' vectors |
| fourier.smooth | Fourier basis for mgcv |
| fpc_wsvd | Eigenfunctions via weighted, regularized SVD |
| functionwise | Summarize each 'tf' in a vector (function-wise) |
| gait | Hip and knee angle while walking data |
| growth | Berkeley growth study data |
| in_range | Find out if values are inside given bounds |
| landmarks | Find Extrema Locations in Functional Data |
| pinch | Pinch force data |
| prep_plotting_arg | Preprocess evaluation grid for plotting |
| tf_align | Apply warping functions to align functional data |
| tf_approx | Inter- and extrapolation functions for 'tfd'-objects |
| tfb | Constructors for functional data in basis representation |
| tfb_fpc | Functional data in FPC-basis representation |
| tfbrackets | Accessing, evaluating, subsetting and subassigning 'tf'... |
| tfb_spline | Spline-based representation of functional data |
| tfd | Constructors for vectors of "raw" functional data |
| tf_depth | Functional Data Depth |
| tf_derive | Differentiating functional data: approximating derivative... |
| tfdisplay | Pretty printing and formatting for functional data |
| tf_estimate_warps | Estimate warping functions for registration |
| tf_evaluate | Evaluate 'tf'-vectors for given argument values |
| tfgroupgenerics | Math, Summary and Ops Methods for 'tf' |
| tf_integrate | Integrals and anti-derivatives of functional data |
| tf_interpolate | Re-evaluate 'tf'-objects on a new grid of argument values. |
| tf_invert | Invert a 'tf' vector |
| tf_jiggle | Make a 'tf' (more) irregular |
| tfmethods | Utility functions for 'tf'-objects |
| tf_minmax | Depth-based minimum, maximum and range for 'tf' vectors |
| tf_order | Rank, order and sort 'tf' vectors |
| tf-package | tf: S3 Classes and Methods for Tidy Functional Data |
| tf_rebase | 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_splitcombine | Split / Combine functional fragments |
| tfsummaries | Functions that summarize 'tf' objects across argument values |
| tfviz | 'base' plots for 'tf's |
| tf_warp | 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 |
| unique_id | Make syntactically valid unique names |
| vctrs | 'vctrs' methods for 'tf' objects |
