www.gusucode.com > symbolic 源码程序 matlab案例代码 > symbolic/PlotAFunctionOverTheDefaultRangeExample.m
%% Plot Function Over Default Range % Plot the symbolic function |f(x,y) = real(atan(x + i*y))| over the % default range |-2*pi < x < 2*pi|, |-2*pi < y < 2*pi|. %% % Create the symbolic function. % Copyright 2015 The MathWorks, Inc. syms f(x,y) f(x,y) = real(atan(x + i*y)); %% % Plot this function using |ezsurf|. ezsurf(f)