Cant get the complete contour plot

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Beena
Beena 2014-8-2
评论： Supreeth Subbaraya 2014-8-4
Hi I am trying to implement this code but the problem is I can't get the complete contour plot. The center lines of the plot is missing .Can anyone please tell me what is wrong with the code
%means of two inpout matrices
MU1 = [1.5;3.5];
MU2=[5.5;7];
%covariance of two matrices
SIGMA1 =[1 0.7032;0.7032 1];
SIGMA2 = [1 0; 0 1];
mu = [MA MB];
sigma = cat(3,rho,[1 0;0 1]);
%mixing proportion
p = [0.2 0.8];
obj = gmdistribution(mu,sigma,p);
figure;
ezcontour(@(x,y)pdf(obj,[x y]),[-10 10],[-10 10]);
I would be really thankful if someone can reply to my query.
Thanks
Ben
  2 个评论
Supreeth Subbaraya
Supreeth Subbaraya 2014-8-4
What is the value of the variable "rho"? And also does MA and MB in your code mean MU1 and MU2 respectively?

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