DESCRIPTION

Package: robfpca
Type: Package
Title: Functional principal component analysis for partially observed elliptical process
Version: 0.1.0
Date: 2022-07-01
Authors@R: c(person("Yeonjoo", "Park", role = c("aut")),
             person("Hyunsung", "Kim", role = c("aut","cre"), 
                    email = "hyunsung1021@gmail.com"),
             person("Yaeji", "Lim", role = c("aut")))
Maintainer: Hyunsung Kim <hyunsung1021@gmail.com>
Description: Robust functional principal component analysis (FPCA) for partially observed functional data.
    It is based on the pairwise robust covariance function estimation and eigenanalysis.
    The location and scale functions are computed via pointwise M-estimator, and the covariance function is obtained via robust pairwise computation based on Orthogonalized Gnanadesikan-Kettenring (OGK) estimation.
    Additionally, bivariate Nadaraya-Watson smoothing is applied for smoothed covariance surfaces.
    To deal with the missing segments, FPCA is performed via PACE (Principal Analysis via Conditional Expectation).
License: MIT + file LICENSE
Encoding: UTF-8
LazyData: true
RoxygenNote: 7.1.2
Imports: 
    Rcpp,
    stats,
    dplyr,
    tidyr,
    doParallel,
    fdapace,
    foreach,
    pracma,
    fields,
    mvtnorm,
    LaplacesDemon,
    lqmm
Suggests: 
    GA,
    knitr,
    rmarkdown
Depends: 
    R (>= 4.0.0),
    RobStatTM,
    MASS
VignetteBuilder: knitr
LinkingTo: 
    Rcpp