The recursive least-squares (RLS) adaptive filtering algorithm is frequently used in system identification problems. The popularity of this algorithm is mainly related to its fast convergence rate. In ...

Recursion is more than a coding trick—it’s a powerful way to simplify complex problems in Python. From elegant tree traversals to backtracking algorithms, mastering recursion opens the door to cleaner ...

Abstract: This paper proposes new approximate QR-based algorithms for recursive nonlinear least squares (NLS) estimation. Two QR decomposition-based recursive algorithms are introduced based on the ...