www.gusucode.com > symbolic 源码程序 matlab案例代码 > symbolic/ModifyImplicitSurfaceAfterCreationExample.m
%% Modify Implicit Surface After Creation % Plot the implicit surface $1/x^2 - 1/y^2 + 1/z^2 = 0$. Specify an output to % make |fimplicit3| return the plot object. syms x y z f = 1/x^2 - 1/y^2 + 1/z^2; fi = fimplicit3(f) %% % Show only the positive x-axis by setting the |XRange| property of |fi| to % |[0 5]|. Remove the lines by setting % the |EdgeColor| property to |'none'|. Visualize the hidden surfaces by % making the plot transparent by setting the |FaceAlpha| property to |0.8|. fi.XRange = [0 5]; fi.EdgeColor = 'none'; fi.FaceAlpha = 0.8;