19 lines
542 B
Matlab
19 lines
542 B
Matlab
function [theta] = normalEqn(X, y)
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%NORMALEQN Computes the closed-form solution to linear regression
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% NORMALEQN(X,y) computes the closed-form solution to linear
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% regression using the normal equations.
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theta = zeros(size(X, 2), 1);
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% ====================== YOUR CODE HERE ======================
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% Instructions: Complete the code to compute the closed form solution
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% to linear regression and put the result in theta.
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%
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theta = pinv(X' * X) * X' * y;
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% ============================================================
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end
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