Package: ehymet 0.1.0
ehymet: Methodologies for Functional Data Based on the Epigraph and Hypograph Indices
Implements methods for functional data analysis based on the epigraph and hypograph indices. These methods transform functional datasets, whether in one or multiple dimensions, into multivariate datasets. The transformation involves applying the epigraph, hypograph, and their modified versions to both the original curves and their first and second derivatives. The calculation of these indices is tailored to the dimensionality of the functional dataset, with special considerations for dependencies between dimensions in multidimensional cases. This approach extends traditional multivariate data analysis techniques to the functional data setting. A key application of this package is the EHyClus method, which enhances clustering analysis for functional data across one or multiple dimensions using the epigraph and hypograph indices. See Pulido et al. 2023 <doi:10.1007/s11222-023-10213-7>, and 2023 <doi:10.48550/arXiv.2307.16720>.
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ehymet.pdf |ehymet.html✨
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NEWS
# Install 'ehymet' in R: |
install.packages('ehymet', repos = c('https://bpulidob.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/bpulidob/ehymet/issues
Last updated 2 months agofrom:be27fda7dc. Checks:OK: 4 NOTE: 3. Indexed: yes.
Target | Result | Date |
---|---|---|
Doc / Vignettes | OK | Nov 01 2024 |
R-4.5-win | NOTE | Nov 01 2024 |
R-4.5-linux | NOTE | Nov 01 2024 |
R-4.4-win | NOTE | Nov 01 2024 |
R-4.4-mac | OK | Nov 01 2024 |
R-4.3-win | OK | Nov 01 2024 |
R-4.3-mac | OK | Nov 01 2024 |
Exports:clustering_validationclustInd_hierarchclustInd_kkmeansclustInd_kmeansclustInd_spcEHyClusEIgenerate_indicesHIMEIMHIsim_model_ex1sim_model_ex2
Dependencies:backportscheckmatecliclusterCritgluekernlablatticelifecyclemagrittrMatrixmgcvmvtnormnlmepracmapurrrrlangtfvctrszoo
Clustering through the epigraph and hypograph indices
Rendered fromehymet-02-clustering-epi-hypo.Rmd
usingknitr::rmarkdown
on Nov 01 2024.Last update: 2024-09-02
Started: 2024-06-06
Introduction to ehymet
Rendered fromehymet-01-introduction.Rmd
usingknitr::rmarkdown
on Nov 01 2024.Last update: 2024-09-02
Started: 2024-06-06