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	Provedor de dados AgEcon (2) Autor Kohler, Ulrich (2) Luniak, Magdalena (2) Brzinsky-Fay, Christian (1) Palavra-chave Research Methods/ Statistical Methods (2) Biplots (1) Cluster analysis (1) Explorative data analysis (1) Longitudinal data (1) Optimal matching (1) Panel data (1) Sequence analysis (1) Sequence index plot (1) Sqclusterdat (1) Sqclustermat (1) Sqdes (1) Sqindexplot (1) Sqom (1) Sqparcoord (1) Sqset (1) Sqstatlist (1) Sqstatsum (1) Sqstattab1 (1) Sqstattab2 (1) Mais... Tipo do documento Journal Article (2) Ano 2006 (1) 2005 (1) País United States (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Sequence analysis with Stata AgEcon Brzinsky-Fay, Christian; Kohler, Ulrich; Luniak, Magdalena. We describe a general strategy to analyze sequence data and introduce SQ-Ados, a bundle of Stata programs implementing the proposed strategy. The programs include several tools for describing and visualizing sequences as well as a Mata library to perform optimal matching using the Needleman–Wunsch algorithm. With these programs Stata becomes the first statistical package to offer a complete set of tools for sequence analysis. Tipo: Journal Article Palavras-chave: Sqclusterdat; Sqclustermat; Sqdes; Sqindexplot; Sqom; Sqparcoord; Sqset; Sqstatlist; Sqstatsum; Sqstattab1; Sqstattab2; Sqstattabsum; Sqtab; Sequence analysis; Optimal matching; Cluster analysis; Panel data; Longitudinal data; Explorative data analysis; Sequence index plot; Research Methods/ Statistical Methods. Ano: 2006 URL: http://purl.umn.edu/118169 Data inspection using biplots AgEcon Kohler, Ulrich; Luniak, Magdalena. Biplots display interunit distances, as well as variances and correlations of variables of large datasets. They can be used as a tool to reveal clustering, multicollinearity, and multivariate outliers, and to guide the interpretation of principal component analyses (PCA). This article describes the uses of biplots and its implementation in Stata. Tipo: Journal Article Palavras-chave: Biplots; Research Methods/ Statistical Methods. Ano: 2005 URL: http://purl.umn.edu/117513 Registros recuperados: 2 Primeira ... 1 ... Última

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