contour_gradient_3d, a MATLAB code which demonstrates how contour lines and gradient vectors for a function f(x,y) can be displayed in a 3D plot.
The computer code and data files described and made available on this web page are distributed under the MIT license
contour_gradient_3d is available in a MATLAB version.
contour_gradient, a MATLAB code which displays contours and gradient vectors for a function f(x,y).
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