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Using Quantlib

Posted: February 21st, 2014, 12:56 pm
by Cuchulainn
Just implemented the following install dochereI build the project lib and a test Console project (both Release!!).Everything went along without any hitch at all.

Using Quantlib

Posted: February 21st, 2014, 1:28 pm
by lballabio
Nice to hear it.Can we add the Cuchulainn seal of approval on the page? Do you have an icon for that?

Using Quantlib

Posted: February 21st, 2014, 1:48 pm
by Cuchulainn
You're welcome, prego. By all means.Normally we do the holograms in software but we have few left over, is this one OK?Seriously:One scenario is to have a QL Lite to give novice C++ programmers (from everywhere) a good 'tour' (allegro, ma non troppo) of how to learn QL and consolidate their C++ skills.You could also use as a benchmark: let's say you want to test 2 implementations of a given model. One klik and run it...// Showing how a const works in QL is more effective than telling how to implement const from scratch.Do you plan to write a "QL Kwik start' guide now the QL book is well under way?

Using Quantlib

Posted: February 21st, 2014, 2:20 pm
by lballabio
I was hoping someone else would step in for the second book I agree though, we need some kind of cookbook.

Using Quantlib

Posted: February 21st, 2014, 2:29 pm
by tagoma
If someone could give some hints on how to use commodity libraries, this would be nice.

Using Quantlib

Posted: February 24th, 2014, 7:48 am
by lballabio
It would be nice indeed. I had a few questions myself, but I never heard back from the original contributor. I was younger and less selective; nowadays I would probably reject the patch.

Using Quantlib

Posted: February 24th, 2014, 3:04 pm
by Etuka
Might make sense to deprecate this next release with a view to removal.

Using Quantlib

Posted: February 24th, 2014, 3:30 pm
by lballabio
Maybe. I was hoping to salvage it, but it would need a volunteer...

Using Quantlib

Posted: February 24th, 2014, 6:05 pm
by Cuchulainn
QuoteOriginally posted by: lballabioI was hoping someone else would step in for the second book I agree though, we need some kind of cookbook.Something on the lines of se vuoi fare il figo usa lo scalogno by Carlo Cracco? ~ 235 pages3 Levels? (each level has ~ 20 recepts, each recept ~ 4 pages) Base on format of GOF patterns or some other style?

Using Quantlib

Posted: March 6th, 2014, 12:23 pm
by Cuchulainn
I have a QT Creator 3.0.1 project under QT 5.2 and VS2010.When I build I get an error from QuantLib 1.3 auto_link.hppAny ideas?

Using Quantlib

Posted: March 8th, 2014, 4:36 pm
by tagoma
QuoteOriginally posted by: CuchulainnI have a QT Creator 3.0.1 project under QT 5.2 and VS2010.When I build I get an error from QuantLib 1.3 auto_link.hppAny ideas?hello Cuchulainn, what error message do you get?

Using Quantlib

Posted: March 8th, 2014, 6:13 pm
by Cuchulainn
QuoteOriginally posted by: edouardQuoteOriginally posted by: CuchulainnI have a QT Creator 3.0.1 project under QT 5.2 and VS2010.When I build I get an error from QuantLib 1.3 auto_link.hppAny ideas?hello Cuchulainn, what error message do you get?Hi Ed,Problem solved. I should have taken advice in OP. build the project lib and a test Console project (both Release!!).build the project lib and a test Console project (both Release!!).

Using Quantlib

Posted: March 8th, 2014, 7:00 pm
by tagoma
QuoteOriginally posted by: CuchulainnQuoteOriginally posted by: edouardQuoteOriginally posted by: CuchulainnI have a QT Creator 3.0.1 project under QT 5.2 and VS2010.When I build I get an error from QuantLib 1.3 auto_link.hppAny ideas?hello Cuchulainn, what error message do you get?Hi Ed,Problem solved. I should have taken advice in OP. build the project lib and a test Console project (both Release!!).build the project lib and a test Console project (both Release!!).Nice!So you hereticly turned to Qt ...

Using Quantlib

Posted: March 20th, 2014, 8:01 pm
by Cuchulainn
If we use QL Date class as a key in a std::map<> (with the default comparitor ==) can we get an issue with performance? The == compares the computed serial numbers (by std::advance()).Would a Boost hash function be faster or possible?

Using Quantlib

Posted: March 20th, 2014, 8:07 pm
by daveangel
QuoteOriginally posted by: CuchulainnIf we use QL Date class as a key in a std::map<> (with the default comparitor ==) can we get an issue with performance? The == compares the computed serial numbers (by std::advance()).Would a Boost hash function be faster or possible?I would think that QL stores the serial number in the class object -so readonly.