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17 lines
410 B
Matlab
17 lines
410 B
Matlab
10 years ago
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function visualizeBoundaryLinear(X, y, model)
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%VISUALIZEBOUNDARYLINEAR plots a linear decision boundary learned by the
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%SVM
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% VISUALIZEBOUNDARYLINEAR(X, y, model) plots a linear decision boundary
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% learned by the SVM and overlays the data on it
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w = model.w;
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b = model.b;
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xp = linspace(min(X(:,1)), max(X(:,1)), 100);
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yp = - (w(1)*xp + b)/w(2);
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plotData(X, y);
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hold on;
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plot(xp, yp, '-b');
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hold off
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end
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