title: R codes for Tweedie Compound Poisson Gamma
body: <p>I found the following R codes to fit a Tweedie Compound Poisson Gamma distribution. I have to fit it to my 399 claim amounts. I have seen the following R codes <code>ptweedie.series(q, power, mu, phi)</code> and <code>dtweedie.series(y, power, mu, phi)</code>. However I fail to understand the codes fully and after importing my data into R, how to proceed? Thanks in advance.</p>