After much preliminary discussion we finally begin in this chapter with the subject of overdetermined systems. In this chapter, and the next two, we assume linear overdetermined systems, a restriction that will be relaxed in Chapter 7. Our system is where
Where A matrix, called the data matrix or matrix of equations of condition, of size m x n, with m ≥ n, X is an n vector of the desired solution, and d is an m vector of observations or experimental data points.
$$ A\cdot X = d, $$
KeywordsMercury Europe Assure Estima Peaked
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