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intRinsic

Likelihood-Based Intrinsic Dimension Estimators

v1.1.2 · Dec 17, 2025 · MIT + file LICENSE

Description

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. In addition, the first reference contains an extended vignette on the usage of the 'TWO-NN' and 'Hidalgo' models. References: Denti (2023, <doi:10.18637/jss.v106.i09>); Allegra et al. (2020, <doi:10.1038/s41598-020-72222-0>); Denti et al. (2022, <doi:10.1038/s41598-022-20991-1>); Facco et al. (2017, <doi:10.1038/s41598-017-11873-y>); Santos-Fernandez et al. (2021, <doi:10.1038/s41598-022-20991-1>).

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CRAN Check Status

14 OK
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r-devel-linux-x86_64-debian-clang OK
r-devel-linux-x86_64-debian-gcc OK
r-devel-linux-x86_64-fedora-clang OK
r-devel-linux-x86_64-fedora-gcc OK
r-devel-macos-arm64 OK
r-devel-windows-x86_64 OK
r-oldrel-macos-arm64 OK
r-oldrel-macos-x86_64 OK
r-oldrel-windows-x86_64 OK
r-patched-linux-x86_64 OK
r-release-linux-x86_64 OK
r-release-macos-arm64 OK
r-release-macos-x86_64 OK
r-release-windows-x86_64 OK

Check History

OK 14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026

Dependency Network

Dependencies Reverse dependencies dplyr FNN ggplot2 knitr Rcpp reshape2 rlang salso intRinsic

Version History

new 1.1.2 Mar 10, 2026
updated 1.1.2 ← 1.1.1 diff Dec 16, 2025
updated 1.1.1 ← 1.1.0 diff Sep 23, 2025
updated 1.1.0 ← 1.0.2 diff Sep 11, 2024
updated 1.0.2 ← 1.0.1 diff Jan 14, 2024
updated 1.0.1 ← 1.0.0 diff Apr 25, 2023
updated 1.0.0 ← 0.2.2 diff Apr 5, 2023
updated 0.2.2 ← 0.2.1 diff Dec 17, 2022
updated 0.2.1 ← 0.2.0 diff May 30, 2022
new 0.2.0 Jan 12, 2022