High Dimensional and Large Span Data Least Square Error: Numerical Stability and Conditionality
High Dimensional and Large Span Data Least Square Error: Numerical Stability and Conditionality
The Least Square Error (LSE) is widely used method in many engineering and computational problems solution.The LSE method is simple from the "formulation" point of view, offers a simple solution.However, it might lead to wrong or incorrect conclusions, especially if high dimensional or large span data are to be processed …