Cover Image

Penjelmaan box-cox dan penggunaannya dalam analisis frekuensi banjir (box-cox transform and its application in flood frequency analysis)

This paper studies three methods for estimating the Box-Cox parameter used to transform data to normality. The proposed methods are based on finding the parameter values that optimizing the Anderson-Darling, ShiproWilk and relative mean square error tests for normality. The performance of the these...

Full description

Saved in:
Bibliographic Details
Main Author: Shabri, Ani
Format: Article
Language:English
Published: Department of Mathematics, Faculty of Science 2008
Subjects:
QA Mathematics
Online Access:http://eprints.utm.my/id/eprint/8687/1/AShabri2008-Penjelmaan_Box-Cox_dan_Penggunaanya_Dalam.pdf
http://eprints.utm.my/id/eprint/8687/
http://portal.psz.utm.my/psz/index.php?option=com_content&task=view&id=128&Itemid=305&PHPSESSID=81b664e998055f65b4ccff8f61bf7cb2
Tags: Add Tag
No Tags, Be the first to tag this record!
id my.utm.8687
record_format eprints
spelling my.utm.86872010-06-02T01:57:07Z http://eprints.utm.my/id/eprint/8687/ Penjelmaan box-cox dan penggunaannya dalam analisis frekuensi banjir (box-cox transform and its application in flood frequency analysis) Shabri, Ani QA Mathematics This paper studies three methods for estimating the Box-Cox parameter used to transform data to normality. The proposed methods are based on finding the parameter values that optimizing the Anderson-Darling, ShiproWilk and relative mean square error tests for normality. The performance of the these methods combined with normal distribution are evaluated and compared with the most applied distributions for flood frequency analysis, namely generalized extreme value (GEV). The performances of these distributions are tested using the annual maximum flood data of Johor stations. The results show that the normal distribution after transformed data to normality performed as well as the GEV distribution and they are recommended for further analysis. Department of Mathematics, Faculty of Science 2008 Article PeerReviewed application/pdf en http://eprints.utm.my/id/eprint/8687/1/AShabri2008-Penjelmaan_Box-Cox_dan_Penggunaanya_Dalam.pdf Shabri, Ani (2008) Penjelmaan box-cox dan penggunaannya dalam analisis frekuensi banjir (box-cox transform and its application in flood frequency analysis). Matematika, 24 (2). pp. 253-262. ISSN 0127-8274 http://portal.psz.utm.my/psz/index.php?option=com_content&task=view&id=128&Itemid=305&PHPSESSID=81b664e998055f65b4ccff8f61bf7cb2
institution Universiti Teknologi Malaysia
building UTM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Malaysia
content_source UTM Institutional Repository
url_provider http://eprints.utm.my/
language English
topic QA Mathematics
spellingShingle QA Mathematics
Shabri, Ani
Penjelmaan box-cox dan penggunaannya dalam analisis frekuensi banjir (box-cox transform and its application in flood frequency analysis)
description This paper studies three methods for estimating the Box-Cox parameter used to transform data to normality. The proposed methods are based on finding the parameter values that optimizing the Anderson-Darling, ShiproWilk and relative mean square error tests for normality. The performance of the these methods combined with normal distribution are evaluated and compared with the most applied distributions for flood frequency analysis, namely generalized extreme value (GEV). The performances of these distributions are tested using the annual maximum flood data of Johor stations. The results show that the normal distribution after transformed data to normality performed as well as the GEV distribution and they are recommended for further analysis.
format Article
author Shabri, Ani
author_facet Shabri, Ani
author_sort Shabri, Ani
title Penjelmaan box-cox dan penggunaannya dalam analisis frekuensi banjir (box-cox transform and its application in flood frequency analysis)
title_short Penjelmaan box-cox dan penggunaannya dalam analisis frekuensi banjir (box-cox transform and its application in flood frequency analysis)
title_full Penjelmaan box-cox dan penggunaannya dalam analisis frekuensi banjir (box-cox transform and its application in flood frequency analysis)
title_fullStr Penjelmaan box-cox dan penggunaannya dalam analisis frekuensi banjir (box-cox transform and its application in flood frequency analysis)
title_full_unstemmed Penjelmaan box-cox dan penggunaannya dalam analisis frekuensi banjir (box-cox transform and its application in flood frequency analysis)
title_sort penjelmaan box-cox dan penggunaannya dalam analisis frekuensi banjir (box-cox transform and its application in flood frequency analysis)
publisher Department of Mathematics, Faculty of Science
publishDate 2008
url http://eprints.utm.my/id/eprint/8687/1/AShabri2008-Penjelmaan_Box-Cox_dan_Penggunaanya_Dalam.pdf
http://eprints.utm.my/id/eprint/8687/
http://portal.psz.utm.my/psz/index.php?option=com_content&task=view&id=128&Itemid=305&PHPSESSID=81b664e998055f65b4ccff8f61bf7cb2
_version_ 1643645046332850176
score 13.211869

Similar Items