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What statistics can tell us about strategy in tennis
(2016-01-01)
In this paper we analyse tiebreak results from some tennis players in order to investigate whether we are able to identify a non-aleatory distribution of the points in this crucial moment of the game. We compared the ...
Compositional nutrient diagnosis of corn using the Mahalanobis distance as nutrient imbalance index
(2009-08-01)
Compositional nutrient diagnosis (CND) provides a plant nutrient imbalance index (CND - r2) with assumed χ2 distribution. The Mahalanobis distance D2, which detects outliers in compositional data sets, also has a χ2 ...
Gaussian random permutation and the boson point process
(Cornell University, 2019-06)
We construct an infinite volume spatial random permutation (χ,σ), where χ⊂ℝd is a point process and σ:χ→χ is a permutation (bijection), associated to the formal Hamiltonian H(χ,σ)=∑_x∈χ‖x−σ(x)‖2. The measures are parametrized ...
Hybridization in the Genus Baccharis : Baccharis linearis χ B. macraei
(1991)
On morphological, chemical composition and field distribution studies, the hybrid condition of Baccharis χ intermedia DC. is discussed. B. linearis (Ruiz et Pavón) Pers. and B. macraei Hook, et Arn. are the parental species. ...
Quantification of lithopedogenic iron oxides by diffuse reflectance spectroscopy and magnetic susceptibility for mapping purposes
(Universidade Estadual Paulista (Unesp), 2020-06-30)
O Planalto Ocidental Paulista (POP) corresponde a aproximadamente 13 milhões de hectares (~ 50% do estado de São Paulo) e se destaca na produção de citros no país (80% da produção nacional), com participação significativa ...
Feeding associations between Guiana dolphins, Sotalia guianensis (Van Bénèden, 1864) and seabirds in the Lagamar estuary, Brazil
(Instituto Internacional de Ecologia, 2014)
Feeding associations between Guiana dolphins, Sotalia guianensis (Van Bénèden, 1864) and seabirds in the Lagamar estuary, Brazil
(Instituto Internacional de Ecologia, 2010-02-01)
O objetivo principal do presente estudo foi de descrever as características a respeito das associações de alimentação entre o boto-cinza, Sotalia guianensis, e aves marinhas em duas áreas distintas do estuário do Lagamar, ...
Feeding associations between Guiana dolphins, Sotalia guianensis (Van Bénèden, 1864) and seabirds in the Lagamar estuary, Brazil
(Instituto Internacional de Ecologia, 2010-02-01)
O objetivo principal do presente estudo foi de descrever as características a respeito das associações de alimentação entre o boto-cinza, Sotalia guianensis, e aves marinhas em duas áreas distintas do estuário do Lagamar, ...
Diagnóstico de influência para uma família de modelos de regressão para dados de taxas e proporções
(Universidade Federal de PernambucoufpeBrasilPrograma de Pos Graduacao em Estatistica, 2016)