Dear Luca, I don't think that R has a built-in function for doing Laplace or inverse Laplace transforms. I remember having to use an IMSL routine (INLP, I think) to do this many years ago. When I looked at the article that the algorithm was based on, I found that as an example the author showed how well the method worked when inverting 1/s! Presumably, things have improved since then.
A Google search of (numerical "inverse laplace transform") yields a number of references that should get you started. If you write some R code to do this, think about submitting it to CRAN. Even though a lot of R/S code is devoted to statistical methods, there's no reason at all why all kinds of other things can't be written. Regards, Andrew C. Ward CAPE Centre Department of Chemical Engineering The University of Queensland Brisbane Qld 4072 Australia [EMAIL PROTECTED] Quoting Luca Laghi <[EMAIL PROTECTED]>: > Dear users, > is anybody of you aware of a R command to perform laplace > transform or > even its inversion? > Thank you very much. > Luca > > ______________________________________________ > [EMAIL PROTECTED] mailing list > https://www.stat.math.ethz.ch/mailman/listinfo/r-help > ______________________________________________ [EMAIL PROTECTED] mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help
