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Moments of the like...
Moments of the likelihood-based discriminant function
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- Umunoza Gasana, Emelyne (författare)
- Linköpings universitet,Tillämpad matematik,Tekniska fakulteten,Univ Rwanda, Rwanda
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- von Rosen, Dietrich (författare)
- Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Linköpings universitet,Tillämpad matematik,Tekniska fakulteten,Swedish Univ Agr Sci, Sweden,Institutionen för energi och teknik,Department of Energy and Technology,Linköping University
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- Singull, Martin (författare)
- Linköpings universitet,Tillämpad matematik,Tekniska fakulteten
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(creator_code:org_t)
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- 2022
- 2022
- Engelska.
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Ingår i: Communications in Statistics - Theory and Methods. - : Taylor & Francis Inc. - 0361-0926 .- 1532-415X.
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- The likelihood approach used in this paper leads to quadratic discriminant functions. Classification into one of two known multivariate normal populations with a known and unknown covariance matrix are separately considered, where the two cases depend on the sample size and an unknown squared Mahalanobis distance. Their exact distributions are complicated to obtain. Therefore, moments for the likelihood based discriminant functions are established to express the basic characteristics of respective distribution.
Ämnesord
- NATURVETENSKAP -- Matematik -- Sannolikhetsteori och statistik (hsv//swe)
- NATURAL SCIENCES -- Mathematics -- Probability Theory and Statistics (hsv//eng)
Nyckelord
- classification; discriminant function; maximum likelihood; moments
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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