MATLAB: Ideal Soliton Distribution code

probability distribution

The Ideal Soliton distribution is given by the following:
P(d) =1/K for d=1
=1/(d(d-1) ) for d=2,3,4……K.
Forexample when K=20, P(1)=1/20, P(2)=0.5 and so on
How can I write a Matlab Code and be able to
Plot P(d) Vs d for K of say 20.
Thank you

Best Answer

I never heard of this distribution before, so I have no idea what its properties should be.
See if this does what you want:
d = 1:20;
P = @(d) (1./(d.*(max(d,2)-1))).*(d>1) + (1./max(d)).*(d==1);
figure
plot(d, P(d))
grid
.
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