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Various Methods for Estimating Intrinsic Dimension

An implementation of various methods for estimating intrinsic dimension of vector-valued dataset or distance matrix. Most methods implemented are based on different notion of fractal dimension such as the capacity dimension, the box-counting dimension, and the information dimension.

Functions (10)

convU

Intrinsic Dimension Estimation with Convergence Property of a U-statistics.

corint

Intrinsic Dimension Estimation with Correlation Integral

gendata

Data generator for intrinsic dimension estimation.

handD

Hand ratation data

ider-package

Algorithms for estimating intrinsic dimensions.

lbmle

Maximum Likelihood Estimation of Intrinsic Dimension.

mada

Manifold-Adaptive Local Dimension Estimation.

nni

Intrinsic Dimensionality Estimation from Near-Neighbor Information.

pack

Intrinsic Dimension Estimation Using Packing Numbers.

side

Higher-order Local Information Dimension Estimator.

ider

Various Methods for Estimating Intrinsic Dimension

v0.1.0
GPL-2
Authors
Hideitsu Hino
Initial release
2017-04-24

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