May I ask how to plot Poisson distribution plot?

lamda = 47/42;

year_span = 1, 2, ....., 9;

x = 0;

p = (exp(-lamda*year_span))*((lamda*year_span)^x)/(factorial(x));

1-p

Then how can I get the plot of probability with this code?

(p is a formula of Poisson distribution and the year_span will be changed from 1 to 9)

Answer 1

[David Hill]

https://www.mathworks.com/help/stats/poisson-distribution.html#btz0aet

y = 1:9;
p = poisspdf(y,47/42);
bar(y,p,1)