Package: elastes Type: Package Title: Elastic Full Procrustes Means for Sparse and Irregular Planar Curves Version: 0.1.7.9000 Authors@R: c(person("Manuel", "Pfeuffer", role = c("aut", "cre"), email = "manuel.pfeuffer@hu-berlin.de"), person("Lisa", "Steyer", role = "aut", email = "lisa.steyer@hu-berlin.de"), person("Almond", "Stoecker", role = "aut", email = "almond.stoecker@epfl.ch")) Description: Provides functions for the computation of functional elastic shape means over sets of open planar curves. The package is particularly suitable for settings where these curves are only sparsely and irregularly observed. It uses a novel approach for elastic shape mean estimation, where planar curves are treated as complex functions and a full Procrustes mean is estimated from the corresponding smoothed Hermitian covariance surface. This is combined with the methods for elastic mean estimation proposed in Steyer, Stöcker, Greven (2022) . See Stöcker et. al. (2022) for details. License: GPL (>= 3) Encoding: UTF-8 Language: en-US Imports: elasdics, utils, graphics, stats, splines, mgcv, sparseFLMM, orthogonalsplinebasis Suggests: knitr, covr, testthat (>= 3.0.0), rmarkdown, shapes Roxygen: list(markdown = TRUE) RoxygenNote: 7.2.3 Config/testthat/edition: 3 VignetteBuilder: knitr URL: https://mpff.github.io/elastes/, https://github.com/mpff/elastes BugReports: https://github.com/mpff/elastes/issues Config/pak/sysreqs: cmake make Repository: https://mpff.r-universe.dev Date/Publication: 2023-08-22 08:37:51 UTC RemoteUrl: https://github.com/mpff/elastes RemoteRef: HEAD RemoteSha: 1532ed3093f642c8b77ddf15749393ad7c9e374d NeedsCompilation: no Packaged: 2026-10-10 13:35:15 UTC; root Author: Manuel Pfeuffer [aut, cre], Lisa Steyer [aut], Almond Stoecker [aut] Maintainer: Manuel Pfeuffer