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A methodology for biplots based on bootstrapping with r
ArticleAbstract: A biplot is a graphical representation of two-mode multivariate data based on markers for rows and cPalabras claves:Bootstrap confidence interval, graphical methods, multivariate data, Quantiles, softwareAutores:Leiva V., Nieto-Librero A.B., Purificación Galindo-Villardón, Vicente-Galindo P.Fuentes:scopusClustering Disjoint HJ-Biplot: A new tool for identifying pollution patterns in geochemical studies
ArticleAbstract: This paper introduces a new mathematical algorithm termed Clustering Disjoint HJ-Biplot (CDBiplot),Palabras claves:Disjoint factorial axes, HJ-biplot, Sediment pollutionAutores:Carlos Sierra, Nieto-Librero A.B., Purificación Galindo-Villardón, Ruiz Barzola Omar, Vicente-Galindo P.Fuentes:googlescopusAn alternative to the cochran-(Q) statistic for analysis of heterogeneity in meta-analysis of diagnostic tests based on HJ biplot
ArticleAbstract: The possible heterogeneity among individual studies constituting a meta-analysis is traditionally evPalabras claves:effect size, heterogeneity, HJ biplot, I2 index, Meta-analysis, Q-statisticAutores:Hernández-González S., Johny J. Pambabay-Calero, Nieto-Librero A.B., Purificación Galindo-Villardón, Sergio Alex Bauz OlveranFuentes:googlescopus