Package index • FunOnFun

All functions

cvfunOnFun(): A function to choose optimal number of eigenfunctions via Cross-Validation

.closest_t(): Internal function for matching to closest time point

.generate_mu(): A function to generate mean functions for each variable

.generate_phi(): A function to generate orthogonal eigenfunctions

.generate_xi(): A function to generate orthonormal eigenscores

.longFormat(): A function to convert a data frame into a long format

.normalizer(): A function to normalize a matrix

.stack_phi(): A function to stack multiple eigenfunctions if there are multiple variables

.vector_filler(): A function to fill an empty vector with values from a data frame

fpcaFormat(): A function to format data for FPCA

funOnFun(): Function to conduct Function on Function regression based on eigenscores

irregMFPCA(): A function to perform irregular MFPCA

mip(): Compute Inner Product (Covariance) of Matrices

populationBeta(): A function to reconstruct the estimand, the population beta matrix, from the predictor `simMFPCA` object

populationEigen(): Return Orthogonalized Population Quantities for Non-orthogonal Data Rotated by a matrix B

populationReg(): Function to return estimand of `funOnFun`

reconBeta(): A function to reconstruct the beta matrix from the response and predictor `irregMFPCA` objects

regularizeTime(): A function to regularize time for each id in a dataset

simMFPCA(): A function to generate randomly simulated data for multivariate functional principal component analysis

simMiss(): A function to simulate missing data

tibbleFormat(): A function to convert a matrix into a tibble