| Re: erfc [message #25278] |
Wed, 30 May 2001 23:57 |
Craig Markwardt
Messages: 1869
Registered: November 1996
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Senior Member |
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Paul Woodford <woodford@us.net> writes:
> I would like to find an IDL routine that calculates the complementary
> error function. I have been using (1d-errorf(x)), but I am limited by
> double precision. Any pointers before I try doing it myself?
Hi Paul--
Sorry for the delay. I meant to reply earlier but didn't. Wanted to
smoke other people out. :-)
I have a set of IDL functions which implements ERF and ERFC, based on
the CEPHES library implementations of the same name. I would be glad
to send these by email, since they are a little specialized for the
newsgroup, and are a little rough around the edges. If I get any
other requests I would gladly put it on my web page.
Let me know. Yours,
Craig
--
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Craig B. Markwardt, Ph.D. EMAIL: craigmnet@cow.physics.wisc.edu
Astrophysics, IDL, Finance, Derivatives | Remove "net" for better response
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