ehymet

Methodologies for functional data based on the epigraph and hypograph indexes

https://github.com/bpulidob/ehymet

Science Score: 49.0%

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Repository

Methodologies for functional data based on the epigraph and hypograph indexes

Basic Info
Statistics
  • Stars: 0
  • Watchers: 1
  • Forks: 0
  • Open Issues: 5
  • Releases: 0
Created over 2 years ago · Last pushed 8 months ago
Metadata Files
Readme Changelog License

README.md

ehymet: Epigraph-Hypograph based methodologies for functional data

Build\_Status CRAN\_Status\_Badge DOI DOI <!-- badges: end -->

The ehymet package define the epigraph, the hypograph and their modified versions for functional datasets in one and multiple dimensions. These indices allow to transform a functional dataset into a multivariate one, where usual clustering techniques can be applied. This package implements EHyClus method for clustering functional data in one or multiple dimension.

Related Papers:

  • Belén Pulido, Alba M. Franco-Pereira, Rosa E. Lillo (2023). “A fast epigraph and hypograph-based approach for clustering functional data.” Statistics and Computing, 33, 36. doi: 10.1007/s11222-023-10213-7

  • Belén Pulido, Alba M. Franco-Pereira, Rosa E. Lillo (2025). “Clustering multivariate functional data using the epigraph and hypograph indices: a case study on Madrid air quality.” Stochastic Environmental Research and Risk Assesment, 1-25. doi: 10.1007/s00477-025-02986-2

Installation

You can install the development version of ehymet from github using the remotes package:

```r

install.packages("remotes")

remotes::install_github("bpulidob/ehymet") ```

Funding

This package is part of the project/grant PDC2022-133359-I00 funded by MCIN/AEI/10.13039/501100011033 and by the European Union “NextGenerationEU/PRTR”.

Owner

  • Name: Belén
  • Login: bpulidob
  • Kind: user

Predoctoral researcher at IBiDat - UC3M-Santander Big Data Institute, with a remarkable background in Mathematics and Statistics.

GitHub Events

Total
  • Issues event: 2
  • Push event: 17
  • Pull request event: 5
Last Year
  • Issues event: 2
  • Push event: 17
  • Pull request event: 5

Packages

  • Total packages: 1
  • Total downloads:
    • cran 206 last-month
  • Total dependent packages: 0
  • Total dependent repositories: 0
  • Total versions: 2
  • Total maintainers: 1
cran.r-project.org: ehymet

Methodologies for Functional Data Based on the Epigraph and Hypograph Indices

  • Versions: 2
  • Dependent Packages: 0
  • Dependent Repositories: 0
  • Downloads: 206 Last month
Rankings
Dependent packages count: 28.7%
Dependent repos count: 35.4%
Average: 50.0%
Downloads: 86.0%
Maintainers (1)
Last synced: 7 months ago

Dependencies

DESCRIPTION cran
  • MASS * imports
  • SwarmSVM * imports
  • dplyr * imports
  • fda * imports
  • kernlab * imports
  • testthat >= 3.0.0 suggests