Journal
Perturbasi Nilai Eigen dalam Mengatasi Multikolinearitas
Jurnal Matematika, Statistika dan Komputasi · Vol. 10 No. 1 (2018) · pp. 6–13
- ISSN
- 2614-8811, 1858-1382
- Published
- 2018-02-01
- Publisher
- Department of Mathematics, Hasanuddin University
- Language
- en
Abstract
Multikolinieritas adalah salah satu pelanggaran asumsi dalam regresi linier berganda. Multikolinieritas terjadi ketika variabel bebas memiliki korelasi dengan variabel bebas yang lain. Apabila dalam suatu data terdapat multikolinieritas maka koefisien regresi yang dihasilkan tidak dapat memberikan hasil analisis yang mewakili sifat atau pengaruh variabel bebas terhadap variabel terikat, selain itu variansi yang dihasilkan juga besar. Jika terjadi multikolinieritas maka rasio antara nilai eigen terbesar dan nilai eigen terkecil akan melebihi 100 bahkan bisa lebih dari 1000. Untuk itu, dalam penelitian ini ditawarkan suatu solusi untuk mengatasi multikolinearitas yaitu dengan menggunakan perturbasi pada nilai eigen. Perturbasi ( diberikan dengan menambahkan nilai, yang nilainya berkisar antara 0 dan 1, pada diagonal matriks nilai eigen.
Collaboration network of the authors
40 authors · 108 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.
- Hasanuddin University
- Universitas Halu Oleo
- 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 |
|---|---|---|
| Raupong Raupong | Hasanuddin University | 6 |
| Anna Islamiyati | Hasanuddin University | 4 |
| Nirwan Ilyas | Hasanuddin University | 3 |
| Nasrah Sirajang | Hasanuddin University | 3 |
| La Podje Talangko | Hasanuddin University | 2 |
| Saleh Af | Affiliation unknown | 2 |
| Erna Tri Herdiani | Hasanuddin University | 2 |
| Widya Nauli Amalia Puteri | Hasanuddin University | 1 |
| Nirwan Ilyas | Affiliation unknown | 1 |
| Bunga Aprilia | Hasanuddin University | 1 |
| R Khaerati | Hasanuddin University | 1 |
| Grace Oktavia Yusuf | Affiliation unknown | 1 |
| Azman Azman | Hasanuddin University | 1 |
| Fitriatusakiah Fitriatusakiah | Affiliation unknown | 1 |
| Andi Tenri Riski Amalia | Affiliation unknown | 1 |
| Georgina Maria Tinungki | Hasanuddin University | 1 |
| Andi Isna Yunita | Hasanuddin University | 1 |
| Alimatun Najiha | Hasanuddin University | 1 |
| Anisa Anisa | Affiliation unknown | 1 |
| Reski Amalah | Affiliation unknown | 1 |
| NUR FUADIL MAQNUN | Affiliation unknown | 1 |
| Nurtit Sunusi | Affiliation unknown | 1 |
| Ainul Fajri | Affiliation unknown | 1 |
| Sitti Sahriman | Hasanuddin University | 1 |
| Anisa Haura Salsa Fatih Yusuf | Affiliation unknown | 1 |
| Nurtiti Sunusi | Hasanuddin University | 1 |
| Ika Pratiwi Haya | Affiliation unknown | 1 |
| Andi Ummi Melin Aicha | Affiliation unknown | 1 |
| Wa Ode Sitti Amni Amni | Affiliation unknown | 1 |
| Sitti Sahriman | Affiliation unknown | 1 |
| Amalia Andrianingrum | Affiliation unknown | 1 |
| Muhammad Zakir | Hasanuddin University | 1 |
| Muhammad Jayzul Usrah | Hasanuddin University | 1 |
| Ummi Sari | Hasanuddin University | 1 |
| Fajar Affan | Hasanuddin University | 1 |
| Fadhila Febriyanti Najamuddin | Hasanuddin University | 1 |
| Himawan Himawan | Affiliation unknown | 1 |
| Safaruddin Safaruddin | Universitas Halu Oleo | 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.