Fast Covariance Estimation for Multivariate Sparse Functional Data R package mfaces version 0.1-4 CRAN Task View: FunctionalData (https://CRAN.R-project.org/view=FunctionalData) Multivariate functional principal component analysis via fast covariance estimation for multivariate sparse functional data or longitudinal data proposed by Li, Xiao, and Luo (2020) <doi: 10.1002/sta4.245>. Software Depends: R (>= 2.1.4) Imports: stats, splines, Matrix, matrixcalc, mgcv, face Cai Li <cai.li.stats@gmail.com> Comprehensive R Archive Network (CRAN) Cai Li [aut,cre] and Luo Xiao [aut] GPL-3 2022-07-19 application/tgz https://CRAN.R-project.org/package=mfaces doi:10.32614/CRAN.package.mfaces