title: Inverse Laplace transform in R
body: <p>I am trying to do some computations using Laplace transforms in R. I used the
  continued fractions approach to compute Laplace transform of a birth-death
  process as described in <a href="http://www.columbia.edu/~ww2040/continuedfractions99.pdf" rel="noreferrer">Abate 1999</a>. But I cannot find a simple numerical routine to compute the inverse Laplace transform (evaluated at 0 in my case). Does anyone have ideas on how to do this in R?</p>