Chapter 3: Methods for Generating Random Variables
The basic method to generate a Poisson( ) variate is to generate and store the cdf via the recursive formula f(x+ 1) = f(x) x+ 1;F(x+ 1) = F(x) + f(x+ 1): For each Poisson variate, a random uniform uis generated, and the cdf vector is searched for the solution to F(x 1) <u F(x): Note: R function rpois generates random Poisson samples.
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