Parameter: Jurnal Matematika, Statistika dan Terapannya
Vol 4 No 3 (2025): Parameter: Jurnal Matematika, Statistika dan Terapannya

Application of Hierarchical Cluster Analysis for Sub-District Grouping Based on Plantation Production

Latar, Egis Natasantika (Unknown)
Pusung, Yulia Betania (Unknown)
Wael, Nurvia Imran (Unknown)
Maspaitella, Paskalina (Unknown)
Gaitian, Joni (Unknown)
Wattimanela, Henry Junus (Unknown)



Article Info

Publish Date
19 Dec 2025

Abstract

Plantation production is the result of plantation cultivation which includes the of commodities such as coconut, cloves, nutmeg, cocoa, and coffee which have a high sales and economic value and are good for income, as well as being the main source of income for the community's life. Central Maluku Regency is one of the areas in Maluku Province that has great potential in the plantation sector, but the production level between sub-districts shows considerable variation due to differences in geographical conditions, infrastructure, and market access. This study aims to group sub-districts in Central Maluku Regency based on plantation production using a hierarchical cluster analysis approach. Distance measurement uses Single linkage, Average linkage, Complete linkage, and Ward linkage methods. In addition, descriptive analysis, standardization, KMO tests, and multicollinearity tests were carried out with the data used is in the form of plantation production data per sub-district in 2024 sourced from the Central Statistics Agency. Data processing using Microsoft Excel, SPSS, and R applications. The results of the study showed the formation of several sub-district clusters with similar production characteristics, where the Average linkage and Complete linkage methods with the number of clusters as many as three produced the best grouping with the highest Silhouette Score value of 0.477. Each cluster shows the basis for making policies for the development of the plantation sector. These results are expected to be the basis for local governments in formulating plantation development policies that are more targeted and effective.

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Journal Info

Abbrev

parameter

Publisher

Subject

Mathematics

Description

Parameter: Jurnal Matematika, Statistika dan Terapannya is an open access journal (e-journal) published since April 2022. Parameteris published by Department of Mathematics, Faculty of Science and Mathematics, Pattimura. Parameterpublished scientific articles on various aspects related to ...