Journal
PERAMALAN DATA SAHAM DENGAN TRANSFORMASI WAVELET HAAR
Unnes Journal of Mathematics · Vol. 4 No. 2 (2015)
- ISSN
- 2460-5859, 2252-6943
- Published
- 2015-11-05
- Publisher
- Universitas Negeri Semarang
- Language
- eng
Abstract
Wavelet merupakan metode tanpa parameter sehingga dapat digunakan dalam proses finansial yang kompleks dan dinamis. Rumusan masalah dalam penelitian ini adalah bagaimana cara melakukan peramalan harga saham dengan Wavelet Haar dengan metode DWT menggunakan software Matlab R2013a dan bagaimana nilai MSEnya. Tujuan dari penelitian ini adalah mengetahui bagaimana cara meramalkan harga saham dengan Wavelet Haar dengan metode DWT menggunakan software Matlab R2013a dan mengatahui nilai MSE. Metode yang digunakan yaitu DWT (Discrete Wavelet Transform) untuk menganalisis sebuah data time series. Secara khusus, Transformasi Wavelet Diskrit memungkinkan untuk mendekomposisi sebuah time series ke dalam unsur pokok komponen multiresolusi. Langkah melakukan peramalan harga saham adalah memilih data saham, mengeplot data saham, membagi data harga saham menjadi data training dan data testing, kemudian melakukan peramalan. Pengujian data harga saham tersebut menggunakan metode Wavelet Haar dengan DWT (Discrete Wavelet Transform) dengan menggunakan software matlab R2013a.
Collaboration network of the authors
40 authors · 124 co-authorship links · 1 across different organisations · showing the 40 most connected
Hover or tap a name to highlight its co-authors. Double-click to open the author's page.
- State University of Semarang
- Institut Teknologi Kalimantan
- Affiliation unknown
- Different organisations
- Same organisation
- Affiliation unknown
- Thicker line = more joint articles · bigger circle = more articles
Show as table
| Co-author | Organisation | Joint articles |
|---|---|---|
| Emi Pujiastuti | State University of Semarang | 8 |
| Scolastika Mariani | State University of Semarang | 6 |
| Amin Suyitno | Affiliation unknown | 6 |
| Putriaji Hendikawati | Affiliation unknown | 5 |
| Sunarmi Sunarmi | Affiliation unknown | 3 |
| Arief Agoestanto | Affiliation unknown | 3 |
| Masrukan Masrukan | State University of Semarang | 3 |
| Nurkaromah Dwidayati | Affiliation unknown | 2 |
| Walid Walid | State University of Semarang | 2 |
| Aisyah Fany Achmalia | Affiliation unknown | 2 |
| Mulyono Mulyono | Affiliation unknown | 2 |
| Isti Hidayah | Affiliation unknown | 2 |
| Stevanus Budi Waluya | Affiliation unknown | 1 |
| Wardono Wardono | Affiliation unknown | 1 |
| Hendri Handoko | Affiliation unknown | 1 |
| Li Wei Ming | Affiliation unknown | 1 |
| Dedeh Kurniasih | Affiliation unknown | 1 |
| Putri Dwi Pradina | Affiliation unknown | 1 |
| Tias Safitri | Affiliation unknown | 1 |
| Sri Pujilestari | Affiliation unknown | 1 |
| Eko Supriyadi | Affiliation unknown | 1 |
| Siti Ma'unah | Affiliation unknown | 1 |
| hengky tri ikhsanto hengky tri ikhsanto | Affiliation unknown | 1 |
| Zaenuri Zaenuri | State University of Semarang | 1 |
| Ari Cynthia | Affiliation unknown | 1 |
| Alamsyah Alamsyah | Institut Teknologi Kalimantan | 1 |
| Bravura Candra Halim | Affiliation unknown | 1 |
| Sunarti Sunarti | Affiliation unknown | 1 |
| Elisa Desi Asriani | Affiliation unknown | 1 |
| Saroful Anam | Affiliation unknown | 1 |
| Muhammad Kharis | Affiliation unknown | 1 |
| lida Mawarti | Affiliation unknown | 1 |
| Nurul Lutfiani | Affiliation unknown | 1 |
| Dyah Novalia | Affiliation unknown | 1 |
| Dimas Arif Yulianto | Affiliation unknown | 1 |
| Itsnaini Munjiyatul Fadlilah | Affiliation unknown | 1 |
| Sekar Kinasih | Affiliation unknown | 1 |
| Andika Resti Suryani | Affiliation unknown | 1 |
Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.