[R] Quadrature

Thomas Lumley thomas at biostat.washington.edu
Wed Mar 1 18:30:57 CET 2000

On Wed, 1 Mar 2000, Sencer Ecer wrote:

> Hi!
> I have two one dimensional integrals. One starts from a (+,-)real number
> and goes to positive infinity, the other starts from negative infinity to
> a (+,-) real number.
> My questions are:
> 1) Can I use the add on package "inegrate" which seems to be designed for
> integrals limited by real numbers?

Not really. If you know that the contribution to the integral is
negligible outside a certain region then you can trim that region off (eg
some probability densities), but the code is designed for finite boxes


Thomas Lumley
Assistant Professor, Biostatistics
University of Washington, Seattle

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