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)![]() ![]() |
Files in This Item:
File | Description | Size | Format | |
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Experimentodidaticodequimiometriaparaanaliseexploratoria.pdf | 384.57 kB | Adobe PDF | ![]() View/Open |