1. I just got 10 hits from 'RSiteSearch("convolution of exponential
and normal")', at least two of which look like they might interest you.
2. I similarly got 27 hits from 'RSiteSearch("convolution
distribution")', several of which mention the "distr" package, which you
might find useful.
3. I doubt if this solves your problem, but I hope you find it
useful. If you have other questions for this list, I encourage you to
PLEASE do read the posting guide!
"http://www.R-project.org/posting-guide.html". It can increase the
chances that you will get a useful reply quickly.
spencer graves
Michael Kubovy wrote:
How does one define PDFs as yet undefined in R, such as the ex- gaussian, the sum of two RVs, one exponential, one Gaussian? The PDF would then be the convolution of an exponential PDF, dexp(), and a normal, dnorm(). Kindly cc me in your reply to r-help. Thanks,
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Spencer Graves, PhD Senior Development Engineer PDF Solutions, Inc. 333 West San Carlos Street Suite 700 San Jose, CA 95110, USA spencer.graves at pdf.com www.pdf.com <http://www.pdf.com> Tel: 408-938-4420 Fax: 408-280-7915