QuantLibXL 1.5 Binary Prerelease

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QuantLibXL 1.5 Binary Prerelease

Eric Ehlers-3
Hi All,

I have generated a first cut of the binary release of QuantLibXL 1.5, it is available for download at this link:

    https://sourceforge.net/projects/quantlib/files/QuantLibXL/1.5.0%20beta/

The download includes:

- 32- and 64-bit XLLs
- Documentation
- Example worksheets

It does not include source code nor the Excel VBA Framework.

If you find any problems with the file please send a message to quantlib-users.

Apart from upgrading to QuantLib 1.5, this release of QuantLibXL 1.5 includes a bug fix.  In the past, if you called function qlSimpleQuoteSetValue() with an invalid value, the call failed.  This led to bugs, if you opened a spreadsheet with stale rates, a quote could be set with an input that is numerically valid out of date.  Then if the live value was #NA, the update failed, leaving the quote with an old stale value.  Now, if you call qlSimpleQuoteSetValue() with an invalid input such as #NA, the quote object is invalidated.

In the course of the Easter break I hope to provide the full release of QuantLibXL/QuantLibAddin/ObjectHandler 1.5 including source code.

Kind Regards,
Eric

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