2014
DOI: 10.35799/dc.3.1.2014.3824
|View full text |Cite
|
Sign up to set email alerts
|

Model Generalized Space Time Autoregressive (GSTAR) Orde 1 dan Penerapannya pada Prediksi Harga Beras di Kota Bitung, Kabupaten Minahasa dan Kabupaten Minahasa Selatan

Abstract: This research describe Generalized Space Time Autoregressive (GSTAR) Order 1 model of rice price in Bitung city, Minahasa regency and South Minahasa regency specifically Superwin rice and Sultan rice, and rice price prediction in October, November and December 2013. Data that used was monthly price rice data from January 2008 to September 2013. Parameter estimation result for Superwin rice obtained parameter estimation value 0,007; 0,348; 0,211 and 0,503; 0,021; 0,244 and for Sultan rice obtained parameter est… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1

Citation Types

0
1
0
2

Year Published

2015
2015
2022
2022

Publication Types

Select...
3

Relationship

1
2

Authors

Journals

citations
Cited by 3 publications
(3 citation statements)
references
References 4 publications
0
1
0
2
Order By: Relevance
“…) with 𝜀 𝑡 ~𝑁(0, 𝜎 2 ) and 𝜙 is the p autoregressive parameter coefficient. [12] In determining the order of p in the autoregressive model, the Autocorrelation Function (ACF) and Partial Autocorrelation Function (PACF) plots can be used. For convenience, we can use pattern identification as follows: [5]…”
Section: Autoregressivementioning
confidence: 99%
“…) with 𝜀 𝑡 ~𝑁(0, 𝜎 2 ) and 𝜙 is the p autoregressive parameter coefficient. [12] In determining the order of p in the autoregressive model, the Autocorrelation Function (ACF) and Partial Autocorrelation Function (PACF) plots can be used. For convenience, we can use pattern identification as follows: [5]…”
Section: Autoregressivementioning
confidence: 99%
“…Pada penelitian sebelumnya, [5] telah dilakukan penelitian untuk memprediksi harga beras di kota Bitung menggunakan model Generalized Space Time Autoregressive (GSTAR) Orde 1. Penelitian ini menghasilkan penaksiran harga beras untuk tiap bulannya.…”
Section: Pendahuluanunclassified
“…Banyak keunggulan yang ditawarkan oleh software R, misalnya bersifat multiplatforms (tersedia untuk sistem operasi windows, Linux, Macintosh dan Unix), reliabilitas dari software yang baik, ketersediaan update dan library yang lengkap, fasilitas help untuk pengguna yang bersifat free of charge, dan lain-lain. Fungsionalitas dan kemampuan dari R sebagian besar diperoleh dari Add-on packages/library [2].…”
Section: Pendahuluanunclassified