Login  Register

Re: LibreOffice/Calc addin

Posted by Lars Callenbach-2 on Feb 14, 2017; 10:18am
URL: http://quantlib.414.s1.nabble.com/LibreOffice-Calc-addin-tp18009p18084.html

Hello,

I have added an example under experimental/credit/riskybond.py and in
the spreadsheet. 

You need not define the base class - except you would like to refer to
member functions of it. I assume that it is not necessary to
instantiate a base class (like RiskyBond which has virtual functions). 

I also added code to handle 1D return types of enumeratedobjects (ccy()
function of RiskyBond) in calc.py and for the correct handling of
std::string input parameters (like 'name' of riskybond - not handled
like objects) in addinclasses.py. 

In some part of the code I have left statements of the type 
--- if __name__ == "__main__": ---. You can ignore them since you
invoke 'python main.py -o'. The previous statement --- if __name__ ...
--- is for debugging since I can execute the file alone without
executing main.py.


Regards, 
   Lars Callenbach




Am Montag, den 13.02.2017, 14:20 +0100 schrieb [hidden email]:

> Hi again,
> I am not sure what I was asking makes sense anymore; something is
> failing when I add some extra functions but not sure where.
> Some add ok some do not, so it might just be syntax staring in front
> of my nose.
>
> I am looking at the code and some files contain non portable paths
> like line 275 of enumeratedobjects.py :
>     pmd = ParseMetaData('/work/QuantLib-Addin/gensrc/metadata',
> 'Calc')
> this does not prevent things from working on my side however.
> guess it is not being used?
>
> Best
> PP
>
>
> ----- Original Message -----
> >
> > Hi Lars,
> > How do you declare and use abstract types? Say I want to define a
> > new
> > constructor (e.g. riskybond.py) which needs an pointer in its
> > constructor of a virtual base type (defaulttermstructure) How do I
> > declare that type? I see there are methods for the type
> > (defaulttermstructure.py) so they can be used from all derived
> > classes but how does one declares the abstract type to be
> > recognised?
> > Best
> > pp
> >
> >
> > ----- Original Message -----
> > >
> > > Hi,
> > > I like its simplicity. It works very well on my mint/ubuntu with
> > > the
> > > last version of libreoffice + sdk. I can drive the debugger
> > > directly
> > > from Calc.
> > > Too bad the worksheets need to be rewritten but that's a minor
> > > inconvenience.
> > > Something I am wondering, what happens now with the dependencies?
> > > Can
> > > they be forced now?
> > > Would it be possible to get the doxygen c++ doc for free into the
> > > parameters of the functions? Through an hypothetical doxy-c++-py
> > > module?
> > > I might pr new functions as I use them.
> > > Best and thank you
> > > pp
> > >
> > > ----- Original Message -----
> > > >
> > > > Hi,
> > > >
> > > > it is independent of Reposit and has a modified version of the
> > > > "old"
> > > > repository/objecthandler code of the QuantLibAddin in the
> > > > folder
> > > > oh.
> > > >
> > > > The other code components are generated by python code based on
> > > > metadata defined under gensrc/metadata (similar to SWIG but
> > > > without
> > > > the
> > > > class hierarchy redefinitions).
> > > >
> > > > I assume that Mac-OS is a quick win - but I have had some
> > > > problems
> > > > compiling the examples of LibreOffice/SDK under Windows (unix
> > > > convention of paths in the SDK files which do not work under
> > > > Windows
> > > > -
> > > > help appreciated since my license of VS-C++ is expired).
> > > >
> > > >
> > > > Kind regards,
> > > >    Lars
> > > >
> > > >
> > > >
> > > >
> > > >
> > > > Am Donnerstag, den 26.01.2017, 18:50 +0100 schrieb
> > > > [hidden email]:
> > > > >
> > > > > That's very good news,
> > > > > I know I could look and I will but, is that working ok for
> > > > > all
> > > > > OS?
> > > > > Is
> > > > > it based on the previous OH or on the new Reposit framework?
> > > > > Thank you
> > > > > pp
> > > > >
> > > > >
> > > > >
> > > > > ----- Original Message -----
> > > > > >
> > > > > >
> > > > > > Good evening,
> > > > > >
> > > > > > I have a running version for the addin for
> > > > > > LibreOffice/Calc.
> > > > > > On
> > > > > > GitHub
> > > > > > I have a first prototype for automatic addin code
> > > > > > generation
> > > > > > of
> > > > > > QuantLib functions and classes for Calc
> > > > > > (github.com/lcallenbach/quantlibaddin).
> > > > > >
> > > > > > Feedback (and testing on other platforms) welcome.
> > > > > >
> > > > > >
> > > > > > Kind regards,
> > > > > >   Lars
> > > > > >
> > > > > > ---------------------------------------------------------
> > > > > > --------
> > > > > > -------------
> > > > > > Check out the vibrant tech community on one of the world's
> > > > > > most
> > > > > > engaging tech sites, SlashDot.org! http://sdm.link/slashdot
> > > > > > _______________________________________________
> > > > > > QuantLib-dev mailing list
> > > > > > [hidden email]
> > > > > > https://lists.sourceforge.net/lists/listinfo/quantlib-dev
> > > > > >
> > > >
> > >
> > > ---------------------------------------------------------------
> > > ---------------
> > > Check out the vibrant tech community on one of the world's most
> > > engaging tech sites, SlashDot.org! http://sdm.link/slashdot
> > > _______________________________________________
> > > QuantLib-dev mailing list
> > > [hidden email]
> > > https://lists.sourceforge.net/lists/listinfo/quantlib-dev
> > >
> >
> > -----------------------------------------------------------------
> > -------------
> > Check out the vibrant tech community on one of the world's most
> > engaging tech sites, SlashDot.org! http://sdm.link/slashdot
> > _______________________________________________
> > QuantLib-dev mailing list
> > [hidden email]
> > https://lists.sourceforge.net/lists/listinfo/quantlib-dev
> >

------------------------------------------------------------------------------
Check out the vibrant tech community on one of the world's most
engaging tech sites, SlashDot.org! http://sdm.link/slashdot
_______________________________________________
QuantLib-dev mailing list
[hidden email]
https://lists.sourceforge.net/lists/listinfo/quantlib-dev