Quotation Rusch, Thomas, Mair, Patrick, Hornik, Kurt. 2017. cordillera: Calculation of the OPTICS Cordillera.




Functions for calculating the OPTICS Cordillera. The OPTICS Cordillera measures the amount of 'clusteredness' in a numeric data matrix within a distance-density based framework for a given minimum number of points comprising a cluster, as described in Rusch, Hornik, Mair (2017) <doi:10.1080/10618600.2017.1349664>. There is an R native version and a version that uses 'ELKI', with methods for printing, summarizing, and plotting the result. There also is an interface to the reference implementation of OPTICS in 'ELKI'.


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Publication's profile

Status of publication Published
Affiliation WU
Type of publication Software
Title cordillera: Calculation of the OPTICS Cordillera
Date July 24, 2017
Version 0.7-0
Licence GPL
Programming language R


Rusch, Thomas (Details)
Hornik, Kurt (Details)
Mair, Patrick (Harvard, United States/USA)
Competence Center for Empirical Research Methods WE (Details)
Research areas (Ă–STAT Classification 'Statistik Austria')
1162 Statistics (Details)
5509 Psychological methodology (Details)
5701 Applied statistics (Details)
5704 Social statistics (Details)
5912 Social sciences (interdisciplinary) (Details)
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