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Help with this problem using MATLAB ( or scilab) please From Michael T. Heath - Scientific computing / chapter 3 / computer problem 3.13 3.13.

Help with this problem using MATLAB ( or scilab) please

From Michael T. Heath - Scientific computing / chapter 3 / computer problem 3.13

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3.13. What is the exact solution x to the linear least squares problem C1 0 T3 as a function of ? Solve this least squares problem using each of the following methods. For each method, experiment with the value of the parameter e to see how small you can take it and still obtain an accurate so- lution. Pay particular attention to values around (a) Normal equations (c) Householder QR (d) Givens QR 3.13. What is the exact solution x to the linear least squares problem C1 0 T3 as a function of ? Solve this least squares problem using each of the following methods. For each method, experiment with the value of the parameter e to see how small you can take it and still obtain an accurate so- lution. Pay particular attention to values around (a) Normal equations (c) Householder QR (d) Givens QR

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