### Name: poisson.test
### Title: Exact Poisson tests
### Aliases: poisson.test
### Keywords: htest

### ** Examples


### These are paraphrased from data sets in the ISwR package

## SMR, Welsh Nickel workers
poisson.test(137, 24.19893)

## eba1977, compare Fredericia to other three cities for ages 55-59
poisson.test(c(11,6+8+7),c(800, 1083+1050+878))