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 | |
|---|---|---|---|---|
| Experimentodidaticodequimiometriaparaanaliseexploratoria.pdf | 384.57 kB | Adobe PDF | ![]() View/Open |








