Additive model with constraints
Sandwich smoother for matrix data
Diffusion Tensor Imaging: more fractional anisotropy profiles and outcomes
Likelihood Ratio Test and Restricted Likelihood Ratio Test for inference of functional predictors
Permutation testing for function-on-scalar regression
Penalized function-on-function regression with non-i.i.d. residuals
Obtain fitted values for a pffr fit
Obtain model matrix for a pffr fit
Construct an FGAM regression term
Two-step function-on-scalar regression
Simple bootstrap CIs for pffr
Construct a smooth function-on-function regression term
Permutation test for wavelet-domain scalar-on-function regression
Default plotting of function-on-scalar regression objects
Default plotting for wavelet-domain scalar-on-function regression
Get estimated coefficients from a pffr fit
Principal component regression and partial least squares in the wavelet domain
Smoothed FPCA via iterative penalized rank one SVDs.
Prediction method for generalized elastic net in the wavelet domain
Functional principal component analysis with fast covariance estimation
smooth.construct.pcre.smooth.spec
mgcv-style constructor for PC-basis functional random effects
Print method for summary of a pffr fit
Pointwise cross-validation for function-on-scalar regression
Regression with Functional Data
Functional Models with Structured Penalties
Plot PC-based function-on-function regression terms
pffr-constructor for functional principal component-based functional random effects.
Diffusion Tensor Imaging: tract profiles and outcomes
Longitudinal penalized functional regression
Construct an FLM regression term
Prediction from a fitted FGAM model
Functional principal component analysis by a two-stage method
Corrected confidence bands using functional principal components
Plotting of estimated regression functions obtained through peer()
Plotting of estimated regression functions obtained through lpeer()
Penalized functional regression and Longitudinal penalized functional regression
Generalized elastic net in the wavelet domain
Plot a pffr fit
Construct a PC-based function-on-function regression term
Observed CD4 cell counts
Simulated longitudinal data with functional predictor and scalar response, and structural information associated with predictor function
Prediction for penalized function-on-function regression
Summary for a pffr fit
Leave-one-function-out cross-validation
Default plotting for functional principal component regression output
Return call with all possible arguments
Functional Generalized Additive Models
Construct a function-on-function regression term
Prediction for penalized functional regression
Internal functions for the refund package
Obtain residuals for a pffr fit
Function-on-scalar regression
Functional principal components analysis by smoothed covariance
Longitudinal Functional Models with Structured Penalties
Visualization of FGAM objects
Penalized function-on-function regression
Octane numbers and NIR spectra of gasoline
Simulate example data for pffr
smooth.construct.pss.smooth.spec
P-spline constructor with modified 'shrinkage' penalty
Functional principal component regression