10 lines
244 B
Mathematica
10 lines
244 B
Mathematica
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function X_1 = moindres_carres_ponderes(D_app,probas_1)
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n_app = length(D_app);
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x = D_app(1,:)';
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y = D_app(2,:)';
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A = [x.^2 x.*y y.^2 x y ones(n_app,1) ; 1 0 1 0 0 0];
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X_1 = ([probas_1 1]' .* A) \ [zeros(n_app,1) ; 1];
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end
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