poissinv

Inverse Poisson cumulative distribution function

Usage

poissinv(p, lambda)

• The input arrays lambda and p should have compatible sizes. They contain, respectively, mean values of the inverse CDFs being evaluated, and probabilities at which the inverse CDFs are evaluated.
• If lambda and p have different but compatible sizes, one of the inputs will be expanded to match the size of the other input.
• p and lambda must contain real numbers only.