https://github.com/kisungyou/riemann

Learning with Data on Riemannian Manifolds
https://github.com/kisungyou/riemann

Last synced: 7 days ago
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Learning with Data on Riemannian Manifolds

• Host: GitHub
• URL: https://github.com/kisungyou/riemann
• Owner: kisungyou
• License: other
• Created: 2020-09-05T16:59:33.000Z (about 4 years ago)
• Default Branch: master
• Last Pushed: 2022-10-14T19:17:34.000Z (about 2 years ago)
• Last Synced: 2023-03-04T11:39:48.130Z (over 1 year ago)
• Language: R
• Homepage: https://kisungyou.com/Riemann
• Size: 222 MB
• Stars: 6
• Watchers: 1
• Forks: 2
• Open Issues: 0
• Metadata Files:
  • Readme: README.Rmd
  • License: LICENSE

Awesome Lists containing this project

README

        
---

output: github_document

---

```{r, include = FALSE}

knitr::opts_chunk$set(

  collapse = TRUE,

  comment = "#>",

  fig.path = "man/figures/README-",

  out.width = "100%"

)

```

# Riemann 

[![CRAN status](https://www.r-pkg.org/badges/version/Riemann)](https://CRAN.R-project.org/package=Riemann)

[![R-CMD-check](https://github.com/kisungyou/Riemann/workflows/R-CMD-check/badge.svg)](https://github.com/kisungyou/Riemann/actions)

[![Codecov test coverage](https://codecov.io/gh/kisungyou/Riemann/branch/master/graph/badge.svg)](https://app.codecov.io/gh/kisungyou/Riemann?branch=master)

**Riemann** is an R package for learning with data on **Riemannian manifolds**. In statistics and machine learning, the term *manifold* appears in two realms; one is *dimensionality reduction* where we assume that low-dimensional data manifold is embedded in high-dimensional Euclidean space. The other is *statistics on manifolds* - data lie on some Riemannian manifolds that we are already well aware of. **Riemann** aims to achieve the latter. If you are interested in dimension reduction, please check another R package [Rdimtools](https://kisungyou.com/Rdimtools/).

### Installation

* Option 1 : **released** version from [CRAN](https://CRAN.R-project.org).

``` r

install.packages("Riemann")

```

* Option 2 : **development** version from [GitHub](https://github.com/).

``` r

if (!require("devtools")) {

  install.packages("devtools")

}

devtools::install_github("kisungyou/Riemann")

```