How to colormap different functions with one gradient?
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So carefully I prepared this piecewise function:
u = 0:0.01:2*pi;
v = 2*pi:0.01:4*pi;
w = 4*pi:0.01:6*pi;
f = 1+sin(3*u); %prepare image of first plot
c = -0.2;
a = exp(-(c*2*pi+2*pi));
g = a*exp(c*v+2*pi); %prepare image of second plot
A = a*exp(c*4*pi+2*pi);
h = A+A*sin(3*w); %prepare image of third plot
hold all
plot(u,f,'b-','LineWidth',2.5)
plot(v,g,'r-','LineWidth',2.5)
plot(w,h,'b-','LineWidth',2.5)
grid on
How do I add a total gradient? One plot I can handle but more are challenging me.
2 个评论
Jack Shannon
2021-2-2
What do you mean by "total gradient"? Do you mean the gradient of each piece of your function?
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