[help-gsl] Numerical quadrature performed on a set of points (2008-07-12)
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From: |
"Hongzheng Wang" <wanghz@.........> |
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Subject: |
Numerical quadrature performed on a set of points |
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Date: |
Sat, 12 Jul 2008 20:56:13 +0800 |
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To: |
help-gsl@gnu.org |
Hi,
According to the manual of gsl, there are plenty of subroutines for
numerical quadrature provided by gsl. But it seems that they are
performed on gsl_function objects which can generate necessary values
required by the undergone algorithm. My question is, if the function
is known only on a set of points, how can the integration be
calculated conveniently?
Thanks.
--
HZ
