Re: Error "irregular fixings not (yet) supported" in LMM calibration with CapHelpers

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Re: Error "irregular fixings not (yet) supported" in LMM calibration with CapHelpers

Mark joshi-2
To see some real examples, the place to look is at the EXCEL workbooks in

\quantlib\QuantLibXL\Workbooks\MarketModels

Calibration to 1 yr swaptions and 6m caplets is supported. Currently, no one has
done calibration of a 6m model to 1 yr caplets and swaptions. But this would be
an easy extension done in a similar fashion.

regards

Mark


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Assoc Prof Mark Joshi
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University of Melbourne
My website is www.markjoshi.com

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Re: Error "irregular fixings not (yet) supported" in LMM calibration with CapHelpers

Georgy Jikia
Hello Mark,
 
is there any README, where the necessary steps to use the workbooks in MarketModels
are described? As far as I understand the QuantlibXL framework should be used, but just bootstrapping the yield curve and caps is still not enough to make tests working. "Calibrate to CTSMM" leads to an error message.
 
Regards,
Georgy

On Tue, Oct 14, 2008 at 12:24 AM, Mark joshi <[hidden email]> wrote:
To see some real examples, the place to look is at the EXCEL workbooks in

\quantlib\QuantLibXL\Workbooks\MarketModels

Calibration to 1 yr swaptions and 6m caplets is supported. Currently, no one has
done calibration of a 6m model to 1 yr caplets and swaptions. But this would be
an easy extension done in a similar fashion.

regards

Mark


--
Quant Job Interview Questions and Answers is now out: www.markjoshi.com

Assoc Prof Mark Joshi
Centre for Actuarial Studies
University of Melbourne
My website is www.markjoshi.com

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Re: Error "irregular fixings not (yet) supported" in LMM calibration with CapHelpers

Georgy Jikia
In reply to this post by Mark joshi-2
Hello Mark,
 
is there any README, where the necessary steps to use the workbooks in MarketModels
are described? As far as I understand the QuantlibXL framework should be used, but just bootstrapping the yield curve and caps is still not enough to make tests working. "Calibrate to CTSMM" leads to an error message.
 
Than you and best regards,
Georgy
 
P.S. Sorry if you get this e-mail twice: it seems something went wrong with my first message.

On Tue, Oct 14, 2008 at 12:24 AM, Mark joshi <[hidden email]> wrote:
To see some real examples, the place to look is at the EXCEL workbooks in

\quantlib\QuantLibXL\Workbooks\MarketModels

Calibration to 1 yr swaptions and 6m caplets is supported. Currently, no one has
done calibration of a 6m model to 1 yr caplets and swaptions. But this would be
an easy extension done in a similar fashion.

regards

Mark


--
Quant Job Interview Questions and Answers is now out: www.markjoshi.com

Assoc Prof Mark Joshi
Centre for Actuarial Studies
University of Melbourne
My website is www.markjoshi.com

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