Modelling extreme precipitation: An application to two selected rainfall stations in Malaysia
Statistical models of rainfall have been applied in the understanding of the rainfall past trends, identifying for any anomalies, and making projections of future climate change in Malaysia. Herein, we analyse the rainfall data of 7-year period using the gamma and beta regression models to fit Malay...
Saved in:
Main Authors: | , , , , |
---|---|
Format: | Article |
Published: |
2021
|
Subjects: | |
Online Access: | http://eprints.um.edu.my/26251/ https://doi.org/10.1051/itmconf/20213601007 |
Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
id |
my.um.eprints.26251 |
---|---|
record_format |
eprints |
spelling |
my.um.eprints.262512022-02-21T07:34:15Z http://eprints.um.edu.my/26251/ Modelling extreme precipitation: An application to two selected rainfall stations in Malaysia Teoh, L.E. Mohd Jamil, Aida Adha Mohamad Yunus, Rossita Zubairi, Yong Zulina Ng, W.S. Q Science (General) Statistical models of rainfall have been applied in the understanding of the rainfall past trends, identifying for any anomalies, and making projections of future climate change in Malaysia. Herein, we analyse the rainfall data of 7-year period using the gamma and beta regression models to fit Malaysian extreme precipitation events of two stations, each in the West Coast region and the East Coast region, with extreme precipitation calendar date (in the angular form) as the predictor of the models. While the significance test as the p-value is much less than 0.05, it shows that there is a significant relationship between the climatology response variables. The deviance residual plot will be used to check the goodness of fit for diagnostic checking. The results show the models are useful in highlighting the latest trends and projections of climate change in Malaysia. 2021 Article PeerReviewed Teoh, L.E. and Mohd Jamil, Aida Adha and Mohamad Yunus, Rossita and Zubairi, Yong Zulina and Ng, W.S. (2021) Modelling extreme precipitation: An application to two selected rainfall stations in Malaysia. ITM Web of Conferences, 36. 01007. ISSN 2271-2097, DOI https://doi.org/10.1051/itmconf/20213601007 <https://doi.org/10.1051/itmconf/20213601007>. https://doi.org/10.1051/itmconf/20213601007 doi:10.1051/itmconf/20213601007 |
institution |
Universiti Malaya |
building |
UM Library |
collection |
Institutional Repository |
continent |
Asia |
country |
Malaysia |
content_provider |
Universiti Malaya |
content_source |
UM Research Repository |
url_provider |
http://eprints.um.edu.my/ |
topic |
Q Science (General) |
spellingShingle |
Q Science (General) Teoh, L.E. Mohd Jamil, Aida Adha Mohamad Yunus, Rossita Zubairi, Yong Zulina Ng, W.S. Modelling extreme precipitation: An application to two selected rainfall stations in Malaysia |
description |
Statistical models of rainfall have been applied in the understanding of the rainfall past trends, identifying for any anomalies, and making projections of future climate change in Malaysia. Herein, we analyse the rainfall data of 7-year period using the gamma and beta regression models to fit Malaysian extreme precipitation events of two stations, each in the West Coast region and the East Coast region, with extreme precipitation calendar date (in the angular form) as the predictor of the models. While the significance test as the p-value is much less than 0.05, it shows that there is a significant relationship between the climatology response variables. The deviance residual plot will be used to check the goodness of fit for diagnostic checking. The results show the models are useful in highlighting the latest trends and projections of climate change in Malaysia. |
format |
Article |
author |
Teoh, L.E. Mohd Jamil, Aida Adha Mohamad Yunus, Rossita Zubairi, Yong Zulina Ng, W.S. |
author_facet |
Teoh, L.E. Mohd Jamil, Aida Adha Mohamad Yunus, Rossita Zubairi, Yong Zulina Ng, W.S. |
author_sort |
Teoh, L.E. |
title |
Modelling extreme precipitation: An application to two selected rainfall stations in Malaysia |
title_short |
Modelling extreme precipitation: An application to two selected rainfall stations in Malaysia |
title_full |
Modelling extreme precipitation: An application to two selected rainfall stations in Malaysia |
title_fullStr |
Modelling extreme precipitation: An application to two selected rainfall stations in Malaysia |
title_full_unstemmed |
Modelling extreme precipitation: An application to two selected rainfall stations in Malaysia |
title_sort |
modelling extreme precipitation: an application to two selected rainfall stations in malaysia |
publishDate |
2021 |
url |
http://eprints.um.edu.my/26251/ https://doi.org/10.1051/itmconf/20213601007 |
_version_ |
1735409391407988736 |
score |
13.188404 |