Multivariate Functional Spatial Data R package MFSD version 0.1.0 Analysis of multivariate functional spatial data, including spectral multivariate functional principal component analysis and related statistical procedures (Si-Ahmed, Idris, et al. "Principal component analysis of multivariate spatial functional data." Big Data Research 39 (2025) 100504). (Kuenzer, T., Hörmann, S., & Kokoszka, P. (2021). "Principal component analysis of spatially indexed functions." Journal of the American Statistical Association, 116(535), 1444-1456.) (Happ, C., & Greven, S. (2018). "Multivariate functional principal component analysis for data observed on different (dimensional) domains." Journal of the American Statistical Association, 113(522), 649-659.) Software Depends: R (>= 2.10) Imports: fda, graphics, mvtnorm, Rcpp (>= 1.0.0) LinkingTo: Rcpp, RcppArmadillo Suggests: testthat (>= 3.0.0) SI-AHMED IDRIS <i_siahmed@esi.dz> Comprehensive R Archive Network (CRAN) SI-AHMED IDRIS [aut, cre], T. Kuenzer [ctb] (Code adapted from the fsd package) GPL-3 2026-03-31 application/tgz https://CRAN.R-project.org/package=MFSD doi:10.32614/CRAN.package.MFSD