2020
DOI: 10.11591/ijeecs.v18.i3.pp1367-1374
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Fitting statistical distribution of extreme rainfall data for the purpose of simulation

Abstract: <span>In this study, several types of probability distributions were used to fit the daily torrential rainfall data from 15 monitoring stations of Peninsular Malaysia from the period of 1975 to 2007. The study of fitting statistical distribution is important to find the most suitable model that could anticipate extreme events of certain natural phenomena such as flood and tsunamis. The aim of the study is to determine which distribution fits well with the daily torrential Malaysian rainfall data. General… Show more

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Cited by 3 publications
(3 citation statements)
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“…Analyzing the frequency of extreme rainfall events, a commonly used statistical approach involves employing probability distribution models [8,9]. As extreme rainfall series generally follow right-skewed distribution curves, the normal distribution, generalized extreme value distribution or generalized Pareto distribution [10][11][12][13][14]. Estimating return levels is one of the most important aspects of extreme value theory.…”
Section: Introductionmentioning
confidence: 99%
“…Analyzing the frequency of extreme rainfall events, a commonly used statistical approach involves employing probability distribution models [8,9]. As extreme rainfall series generally follow right-skewed distribution curves, the normal distribution, generalized extreme value distribution or generalized Pareto distribution [10][11][12][13][14]. Estimating return levels is one of the most important aspects of extreme value theory.…”
Section: Introductionmentioning
confidence: 99%
“…According to their findings, the GEVD model was deemed the most suitable for characterizing Malaysia's yearly precipitation data. In a research conducted by Shaharudin et al (2020), they used several probability distributions, such as GPD, Lognormal, and Gamma to model the daily rainfall data in Malaysia. The study discovered that the GPD was appropriate for describing daily rainfall data.…”
Section: Introductionmentioning
confidence: 99%
“…9, No. 4, December 2020: 655 -661 656 annually [2][3][4][5]. PCA is sensitive to the outliers since it measures the variablility through the significance of the variance based on the computation of the eigenvalues as well as the eigenvectors of the covariance or correlation matrix in the dataset.…”
Section: Introductionmentioning
confidence: 99%