Re: Working with QuantLibXL

Posted by Peter Caspers-4 on
URL: http://quantlib.414.s1.nabble.com/Working-with-QuantLibXL-tp16387p16391.html

Hi Matthias,

here is some material

http://quantlib.org/quantlibaddin/tutorials.html

Otherwise you can look for some class or function that is already
exposed and similar to your use case and mimic what it's done for it.

viel Glück
Peter


On 21 March 2015 at 11:31, Matthias Vierkötter
<[hidden email]> wrote:

> Dear Luigi,
>
>
>
> thank for your response! In other words, if I understand you correctly, it
> is not possible to use all the functionality of the C++ library in the Addin
> by default, but it is possible to export all functions or classes to excel.
> Am I right?
>
>
>
> Do you know if there is a documentation or something similar where it is
> explained how to export a C++ function to excel?
>
>
>
> Regards,
>
>
>
> Matthias
>
>
>
> Von: Luigi Ballabio [mailto:[hidden email]]
> Gesendet: Freitag, 20. März 2015 11:11
> An: Matthias Vierkötter
> Cc: QuantLib users
> Betreff: Re: [Quantlib-users] Working with QuantLibXL
>
>
>
> Writing a calibration function in C++ and exporting it to Excel is probably
> easier to do. If you wanted to do something more flexible, you'd export the
> separate pieces instead (CalibratedModel etc) so that you can set up the
> calibration from Excel in different ways.
>
>
>
> Luigi
>
>
>
> On Fri, Mar 20, 2015 at 10:57 AM, Matthias Vierkötter
> <[hidden email]> wrote:
>
> Are there no ideas? As far as I understand it – many functions and classes
> of the C++ library are not available in the Excel Addin. So it would be
> better to implement the calibration of the Hull White model directly in C++
> (for example see http://letianwang.net/Codes/HW_Calibration.htm). Is that
> right?
>
>
>
> Many thanks!
>
>
>
> [Quantlib-users] Working with QuantLibXL
>
> From: Matthias Vierkötter <mvierkoetter@go...> - 2015-03-17 11:07:09
>
> Attachments: Message as HTML
>
>
>
> Dear all,
>
>
>
> I am new to QuantLib and I am working with the Excel Addin, so sorry for my
>
> basic questions. At the moment I am trying to calibrate the Hull White
>
> model, but I don't understand how to use the Hull-White function in the
>
> excel add-in. I can obviously create the object, but I don't see any
>
> functions that take a Hull White Object ID as an input or a function which
>
> calibrates the model parameters.
>
>
>
> Therefore, I am wondering which part of the QuantLib libary is available in
>
> the Excel Addin. For example, I don't find the CalibratedModel class and
>
> the functions contained therein (see
>
> http://implementingquantlib.blogspot.de/2013_08_01_archive.html) or
>
> something similar.
>
>
>
> Hope someone can help...
>
>
>
> Kind Regards,
>
>
>
> Matthias
>
>
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by Intel and developed in partnership with Slashdot Media, is your hub for all
things parallel software development, from weekly thought leadership blogs to
news, videos, case studies, tutorials and more. Take a look and join the
conversation now. http://goparallel.sourceforge.net/
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