How to plot 3D ?
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I want to use this below mentioned code to plot the distributions in 3D format, how can i fix it?
x = -6:0.01:6;
rho = [1 1.5 2 4 10];
p = [];
for k = 1:length(rho)
p = [p exp(-abs(x').^rho(k)) / (2*gamma(1+1/rho(k)))];
end
figure, hold on; set(gca,'fontsize',14);
plot(x,p,'linewidth',2);
str = num2str(rho');
clear str2;
for k = 1:length(rho)
str2(k,:) = ['\it\rho =' str(k,:)];
end
legend(str2); xlabel('\itx'); ylabel('\itGG(x\rm;\it\rho)'); xlim([-6 6])
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Réponses (1)
Hossam Selim
le 13 Fév 2018
Hi, what you are doing now is you apply the math to respective elements. however, in order to apply the math for all the combinations of elements in x and rho vectors. you need to use meshgrid and surf functions for making the plot you want. have a look at the modified code below. Hope this helps.
x= -6:0.01:6;
rho = [1 1.5 2 4 10];
[X,Y]=meshgrid(x,rho);
p = [exp(-abs(X).^Y) ./ (2*gamma(1+1./Y))];
figure
surf(X,Y,p);
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