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3D Surface Plots from Excel Data GUI

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3D Surface Plots from Excel Data GUI

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12 Jul 2010 (Updated )

Upload data from Excel and plot in 3D as a scatter plot, lsq curve fit, contour plot and others.

myfun(a, data)
function F = myfun(a, data)
x = data(1, :);
y = data(2, :);
F=a(1)*x+ a(2)*x.^2 + a(3)*x.^3+a(4)*y + a(5)*y.^2 + a(6)*y.^3+a(7)*x.*y+a(8);

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