2012
DOI: 10.1590/s0103-50532012005000073
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Abstract: Um software para análise multivariada foi desenvolvido com o objetivo de oferecer uma ferramenta computacional livre com interface gráfica amigável para pesquisadores, professores e estudantes com interesse em quimiometria. O Chemoface possui módulos capazes de resolver problemas relacionados com planejamento experimental, reconhecimento de padrões, classificação e calibração multivariada. É possível obter uma variedade de gráficos e tabelas para explorar os resultados. Neste trabalho, as principais funcionali… Show more

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Cited by 258 publications
(116 citation statements)
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“…Also based on nutritional characteristics, the optimized mixed juice formulation was determined. Both the analyses of variance used to examine the significance of the data fit to the model and the triangular contour plots generated from the polynomial equations for each response were created using the Chemoface software (Nunes et al, 2012b).…”
Section: Discussionmentioning
confidence: 99%
“…Also based on nutritional characteristics, the optimized mixed juice formulation was determined. Both the analyses of variance used to examine the significance of the data fit to the model and the triangular contour plots generated from the polynomial equations for each response were created using the Chemoface software (Nunes et al, 2012b).…”
Section: Discussionmentioning
confidence: 99%
“…The data were autoscaled and PCA was run. The PCA routines were performed using Chemoface software (NUNES et al, 2012).…”
Section: Discussionmentioning
confidence: 99%
“…The dataset was autoscaled before analysis. Calculations were performed in the Chemoface software, version 1.4 (Nunes et al, 2012).…”
Section: Methodsmentioning
confidence: 99%