[GiNaC-list] Given a formal iterated derivative (GiNaC::fderivative), what actually is it?
Vladimir V. Kisil
kisilv at maths.leeds.ac.uk
Mon Apr 11 12:52:21 CEST 2016
>>>>> On Mon, 11 Apr 2016 07:14:36 +0200, "Richard B. Kreckel" <kreckel at in.terlu.de> said:
RK> Problem with that patch is that it breaks existing code which
RK> iterates over an fderivative object and doesn't expect the extra
RK> operand. I think we should find another way to expose the
RK> derivative structure.
OK, do you think if the patch will be re-written as a new method
fderivative::get_der_indices() would be better?
Vladimir V. Kisil http://www.maths.leeds.ac.uk/~kisilv/
Book: Geometry of Mobius Transformations http://goo.gl/EaG2Vu
Software: Geometry of cycles http://moebinv.sourceforge.net/
More information about the GiNaC-list