Fraction: Jurnal Teori dan Terapan Matematika
Vol. 2 No. 2 (2022): Fraction: Jurnal Teori dan Terapan Matematika

PEMODELAN SEMIVARIOGRAM EKSPERIMENTAL PADA JUMLAH PENYEBARAN PRODUKSI KELAPA SAWIT DI INDONESIA: Experimental Semivarogram Modeling On The Number Of Oil Palm Production Distribution in Indonesia

ilam Maryam (Universitas Bangka Belitung)
Tantri Julia Arsita (Universitas Bangka Belitung)
Hendy Stevanus (Universitas Bangka Belitung)
Ehairun Nisa (Universitas Bangka Belitung)



Article Info

Publish Date
02 Dec 2022

Abstract

Oil palm is a leading plantation commodity in Indonesia with the industrial distribution area covering Sumatra, Kalimantan, Sulawesi and surrounding areas. This study aims to model the semivarogram of the distribution of oil palm production in Indonesia. The data used in this study is secondary data obtained through the official website of the Indonesian Central Statistics Agency (BPS), in the form of data on oil palm production in 34 provinces in Indonesia from 2012 to 2021. The method used in this study is an experimental semivariogram method. , then fitting the model from five models, namely Exponential model, Spherical model, Gaussian model, Logarithmic model and Wave model (holt effect) by looking at the value of the Nugget effect (Co). Based on the discussion of the number of models that are suitable to see the highest palm oil production in Indonesia, the Wave (hol effect) model with a Nugget effect value of 0 and the foem of the equation is...*

Copyrights © 2022






Journal Info

Abbrev

fraction

Publisher

Subject

Mathematics

Description

Teori dan aplikasi di bidang Matematika diantaranya bidang Analisis, Aljabar dan Teori Bilangan, Kontrol dan Optimasi, Matematika Diskrit dan Kombinatorik, Komputasi Matematika, Matematika Terapan, serta Statistik, Probabilitas dan ...