This code estimates the intrinsic dimension of a dataset. It

calculates three estimates. The estimator by the authors which was

proposed in



M. Hein, J-Y. Audibert

Intrinsic dimensionality estimation of submanifolds in Euclidean space

Proceedings of the 22nd ICML, 289-296, Eds. L. de Raedt and S. Wrobel, 2005



and two classical estimators: the correlation dimension and the Takens estimator

(see the paper for references).



Two possible implementations are available. The first one is C-Code and the other

one is a mex-file for the usage in MATLAB.



The usage of this code is allowed for scientific purposes. If you use this code

please cite the above paper.