Aplikasi Metode Gauss-Seidel dalam Menentukan Nilai Koefisien-Koefisien Regresi Linear Berganda

Abstract

The Gauss-Seidel Iteration Method is one of the numerical methods used to find solutions to a system of linear equations. One application of the Gauss-Seidel Iteration Method is that it can be used to determine the value of multiple linear regression coefficients. Multiple linear regression is used to model the relationship between dependent and independent variables in the form of a model  with  , are constant coefficients of the model. Where the value of   can only be determined if the entire value of  and  is known, with  and . The steps to determine the value of multiple linear regression coefficients using the Gauss-Seidel Iteration Method are, the initial step that must be done is to find the sum values of a data which will then be substituted into a system of linear equations, where the system of equations is obtained using the Least Squares Method. Next, the Gauss-Seidel Iteration Method is used to determine the value of the multiple linear regression coefficients.