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Error in lu-decomposition function?
I need to do a lu-decomposition, receiving a lower triangular matrix with unit diagonal. The MATLAB-Function [L,R,P] = lu(A) sho...
10 years 前 | 1 个回答 | 0
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Searching coefficients of surface polinomial (equivalent to polyfit for surfaces) fixed degree
I'm looking for a the coefficients a1...a6 of the polinomial function N1 = a1 + a2*x + a3*y + a4*x^2 + a5*x*y + a6*y^2 t...
10 years 前 | 2 个回答 | 0
