The following situation in using the method of least squares to solve problems often occurs.After m experiments completed and a solution of least squares obtained,the ( m+1 ) th experiment is made further in order ...The following situation in using the method of least squares to solve problems often occurs.After m experiments completed and a solution of least squares obtained,the ( m+1 ) th experiment is made further in order to improve the results.A method of algebraic operation of special matrices involved in the problem is given in this paper for obtaining a new solution for the m +1 experiments based upon the old solution for the primary m experiments. This method is valid for more general matrices.展开更多
文摘The following situation in using the method of least squares to solve problems often occurs.After m experiments completed and a solution of least squares obtained,the ( m+1 ) th experiment is made further in order to improve the results.A method of algebraic operation of special matrices involved in the problem is given in this paper for obtaining a new solution for the m +1 experiments based upon the old solution for the primary m experiments. This method is valid for more general matrices.
