Analiza korespondencije

Jerebić, Vladimir (2015) Analiza korespondencije. Diploma thesis, Faculty of Science > Department of Mathematics.

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Abstract

The goal of this thesis was to present the problem of visualisation multidimensional data and provide the solution using correspondence analysis. Correspondence analysis is a statistical technique developed by Jean-Paul Benzécri during the sixties. In the meantime, correspondence analysis has imposed as very effective method for analysis of the categorical data and as such it is used in social and natural sciences more each day. In the first chapter, we introduced the biplot as the basic graphic tool for visualization of multidimensional data. In addition, we described the procedure of biplot construction, explained several types of biplot and using generalised principal component analysis developed motivation for correspondence analysis. In the second chapter, we have described, in detail, simple correspondence analysis and demonstrated method on the several examples. Later in chapter, we introduced two modifications of the simple correspondence analysis. Finally, in the third chapter, we present the R codes used for data analysis in this thesis.

Item Type: Thesis (Diploma thesis)
Supervisor: Čaklović, Lavoslav
Date: 2015
Number of Pages: 46
Subjects: NATURAL SCIENCES > Mathematics
Divisions: Faculty of Science > Department of Mathematics
Depositing User: Iva Prah
Date Deposited: 20 Oct 2015 09:13
Last Modified: 20 Oct 2015 09:13
URI: http://digre.pmf.unizg.hr/id/eprint/4146

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