journal6 ›› 2007, Vol. 28 ›› Issue (4): 27-29.

• Mathematics • Previous Articles     Next Articles

Iteration Algorithm of Choosing the Weighted Function in the Weighted Least Squares Estimate


  1. (College of Mathematics and Computer Science,Fuzhou University,Fuzhou 350002,China)
  • Online:2007-07-25 Published:2012-06-15

Abstract: This paper introduces the quality of the weighted least squares estimate and the method to choose the common weighted function choose,gives a standard of judging a good least squares estimate,and proposes the iteration algorithm of choosing weighted function.

Key words: weighted least squares estimate, weighted function, iteration algorithm

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