Please use this identifier to cite or link to this item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/918007
Title: Experimento didático de quimiometria para análise exploratória de óleos vegetais comestíveis por espectroscopia no infravermelho médio e análise de componentes principais: um tutorial, parte l.
Authors: SOUZA, A. M. de
POPPI, R. J.
Affiliation: ANDRE MARCELO DE SOUZA, CNPS; Ronei Jesus Poppi, UNICAMP.
Date Issued: 2012
Citation: Química Nova, v. 35, n. 1, p. 223-229, 2012.
Description: This manuscript aims to show the basic concepts and practical application of Principal Component Analysis (PCA) as a tutorial, using Matlab or Octave computing environment for beginners, undergraduate and graduate students. As a practical example it is shown the exploratory analysis of edible vegetable oils by mid infrared spectroscopy.
Keywords: Quimiometria
Espectroscopia
Óleo comestível
DOI: https://doi.org/10.1590/S0100-40422012000100039
Type of Material: Artigo de periódico
Access: openAccess
Appears in Collections:Artigo em periódico indexado (CNPS)

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