intRinsic - public repository

Provides functions to estimate the intrinsic dimension of a dataset via likelihood-based approaches. Specifically, the package implements the TWO-NN and Gride estimators and the Hidalgo Bayesian mixture model.

To install the package from this GitHub repository, run

# install.packages("remotes")

#Turn off warning-error-conversion regarding package versions
Sys.setenv("R_REMOTES_NO_ERRORS_FROM_WARNINGS" = "true")

#install from github
remotes::install_github("Fradenti/intRinsic_dev")

Simple example on Swissroll dataset

library(intRinsic)
X <- Swissroll(2000)
twonn(X)