AMRULLAH, M. N. .; AMALIA, S. H. COMPARISON OF GENERALIZED CROSS VALIDATION (GCV) METHODS WITH CROSS VALIDATION (CV) TO DETERMINE OPTIMAL KNOTS IN FOURIER SERIES NONPARAMETRIC REGRESSION (Case Study: Poverty Rate in North Sumatra Province). Jurnal Litbang Edusaintech, [S. l.], v. 3, n. 1, p. 1-10, 2022. DOI: 10.51402/jle.v3i1.5. Disponível em: https://journal.pwmjateng.com/index.php/jle/article/view/5. Acesso em: 4 dec. 2024.