GMM: Gaussian Mixture Modeling
Abstract
GMM (Gaussian Mixture Modeling) tests the existence of bimodality in globular cluster color distributions. GMM uses three indicators to distinguish unimodal and bimodal distributions: the kurtosis of the distribution, the separation of the peaks, and the probability of obtaining the same χ2 from a unimodal distribution.
- Publication:
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Astrophysics Source Code Library
- Pub Date:
- August 2017
- Bibcode:
- 2017ascl.soft08013M
- Keywords:
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- Software