Integral function in AMPL

[sonnv188]

Dear all,
I have just studying about AMPL. I am writing my objective function by AMPL
but there are problems with integral functions. Is it possible to use some
type of canned numerical integration in AMPL?
I have looked online and in the ampl manual and I can't find anything. This
image shows my objective function.
<http://ampl.996311.n3.nabble.com/file/t2888/opfunc.jpg>

Please help me. Many thanks!



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Sent from: http://ampl.996311.n3.nabble.com/

[AMPL Google Group]

There is not integral function in AMPL. If your integral can't be computed from standard integral functions that are already in the AMPL Extended Function Library (http://ampl.com/resources/extended-function-library/) then it will be necessary to create your own user-defined function; there are instructions and examples under "User-defined functions" at http://ampl.com/REFS/hooking2.pdf#page=19.

--
Dr. Paras Tiwari
am...@googlegroups.com

{#HS:621877149-14580#}

On Mon, Jul 16, 2018 at 8:24 PM UTC, Ampl Modeling Language <am...@googlegroups.com> wrote:

Dear all,
I have just studying about AMPL. I am writing my objective function by AMPL
but there are problems with integral functions. Is it possible to use some
type of canned numerical integration in AMPL?
I have looked online and in the ampl manual and I can't find anything. This
image shows my objective function.

<http://ampl.996311.n3.nabble.com/file/t2888/opfunc.jpg&gt;

Please help me. Many thanks!



--
Sent from: http://ampl.996311.n3.nabble.com/

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