Editing Cluster analysis (section)

===Others===

; Field robotics
:Clustering algorithms are used for robotic situational awareness to track objects and detect outliers in sensor data.<ref>{{cite journal | last1 = Bewley | first1 = A. | title = Real-time volume estimation of a dragline payload | journal = IEEE International Conference on Robotics and Automation | volume = 2011 | pages = 1571–1576 |display-authors=etal}}</ref>

; [[Mathematical chemistry]]
:To find structural similarity, etc., for example, 3000 chemical compounds were clustered in the space of 90 [[topological index|topological indices]].<ref>{{cite journal | last1 = Basak | first1 = S.C. | last2 = Magnuson | first2 = V.R. | last3 = Niemi | first3 = C.J. | last4 = Regal | first4 = R.R. | title = Determining Structural Similarity of Chemicals Using Graph Theoretic Indices | journal = Discr. Appl. Math. |volume=19 | issue = 1–3 | year= 1988 | pages = 17–44 | doi=10.1016/0166-218x(88)90004-2| doi-access = free }}</ref>

; [[Climatology]]
:To find weather regimes or preferred sea level pressure atmospheric patterns.<ref>{{cite journal | last1 = Huth | first1 = R. | year = 2008 | title = Classifications of Atmospheric Circulation Patterns: Recent Advances and Applications | journal = Ann. N.Y. Acad. Sci. | volume = 1146 | issue = 1 | pages = 105–152 |display-authors=etal| bibcode = 2008NYASA1146..105H | doi = 10.1196/annals.1446.019 | pmid = 19076414 | s2cid = 22655306 | url = https://opus.bibliothek.uni-augsburg.de/opus4/files/40082/40082.pdf }}</ref>

; Finance
:Cluster analysis has been used to cluster stocks into sectors.<ref>{{Cite journal|last=Arnott|first=Robert D.|date=1980-11-01|title=Cluster Analysis and Stock Price Comovement|journal=Financial Analysts Journal|volume=36|issue=6|pages=56–62|doi=10.2469/faj.v36.n6.56|issn=0015-198X}}</ref>

;Petroleum geology
:Cluster analysis is used to reconstruct missing bottom hole core data or missing log curves in order to evaluate reservoir properties.

; Geochemistry
:The clustering of chemical properties in different sample locations.