Performance of 4253HT smoother by different Hannings: application in rainfall data

• Main Authors: Ton Mohamed, Adie Safian, Mohamad Adnan, Noor Izyan, Husain, Qasim Nasir, Kamarudin, Adina Najwa, Khairol Azmi, Nurul Nisa’
• Format: Article
• Language: English
• Published: Penerbit UTM Press 2023
• Subjects: QA Mathematics
• Online Access: http://eprints.utm.my/105074/1/AdinaNajwaKamarudin2023_Performanceof4253HTSmootherbyDifferentHannings.pdf; http://eprints.utm.my/105074/; http://dx.doi.org/10.11113/jurnalteknologi.v85.19720
• Institution: Universiti Teknologi Malaysia

Smoothing is an exploratory data analysis approach that focuses on removing noise or unstructured pattern from data series. This study mainly aims to compare the performance of 4253HT smoother in three types of Hannings and its application in forecasting. A sinusoidal signal was used where five diff...