Cluster analysis

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Related to numerical taxonomy: cytotaxonomy, chemotaxonomy

Cluster analysis

A statistical technique that identifies clusters of stocks whose returns are highly correlated within each cluster and relatively uncorrelated across clusters. Cluster analysis has identified groupings such as growth, cyclical, stable, and energy stocks.
References in periodicals archive ?
NTSYS-pc: numerical taxonomy and multivariate analysis system, version 2.
Genetic parameters, phenotypic, genotypic and environmental correlations and genetic variability on sunflower in the Brazilian Savannah/Parametros geneticos, correlacoes fenotipicas, genotipicas e ambientais e variabilidade genetica em girassol no Cerrado
The research of gold ring cowry numerical taxonomy, C.
Phenetic Relationship Study of Gold Ring Cowry, Cypraea Annulus (Gastropods: Cypraeidae) in Mollucas Islands Based on Shell Morphological
Cluster analysis was then performed based on similarity coefficient among the samples, based on molecular data by using Numerical Taxonomy and Multivariate Analysis System (NTSYS) Pc version 2.
MOLECULAR MARKERS ASSISTED GENETIC CHARACTERIZATION OF DIFFERENT SALT TOLERANT PLANT SPECIES
Numerical Taxonomy Model is a method for classifying the subjects.
Spatial distribution of sandstorm disaster in Iran using numerical taxonomy model
A binary system of coding the attributes was applied because it is unambiguous as well as the one most often used in numerical taxonomy.
Innovative classification of technology foresight methods/Nauja technologiju prognozavimo metodu klasifikacija
A total of 397 isolates from different stages (seed, larval, and reproductive) of oyster, surrounding water and phytoplankton, selected as being representative of bacterial community, were characterized by numerical taxonomy.
An improved and rapid biochemical identification of indigenous aerobic culturable bacteria associated with Galician oyster production
NTSYS, Numerical Taxonomy And Multivariate Analysis System.
Analisis de la variacion genetica en clones de caucho (Hevea brasiliensis) de Asia, Suramerica y Centroamerica usando marcadores RAPD
The Jaccard coefficient in Numerical Taxonomy and Multivariate Analysis System (NTSYS) was used to produce a similarity matrix from the raw data which was subjected to a Principle Coordinate Analysis (PCO).
Genetic diversity of atriplex prostrata in an inland salt marsh over time. (Plant Biology 09:00 AM, Saturday, April 5, 2003 Brewer/Frost Science 142 Dr. Sarah E. Wyatt-Presiding)
1969 'A numerical taxonomy of business enterprises' in Numerical taxonomy.
The long and thorny way to an organizational taxonomy
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