Function Reference: poisspdf

statistics: y = poisspdf (x, lambda)

Poisson probability density function (PDF).

For each element of x, compute the probability density function (PDF) at x of the Poisson distribution with parameter lambda. The size of p is the common size of x and lambda. A scalar input functions as a constant matrix of the same size as the other inputs.

See also: poisscdf, poissinv, poissrnd, poisstat

Source Code: poisspdf