Ideal Soliton Distribution code

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

Answer 1

[Star Strider]

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

.