Hi, Possibility of nice integration of fast compiled code is an excellent feature of sage. Suppose that I have a workflow:
1) derive some formulas with symbolics, arriving at expression of type sage.symbolic.expression.Expression 2) evaluate the resulting expression many times: e.g. plotting, integrating, solving ode with rhs equal to the expression. The step "2" can be coded with cython, i.e. I want to use own algorithm for "2". But the question remains - how to get sage.symbolic.expression.Expression into a cython code? Is there any way to do so? My solution is to "retype" the expression into cython cell ;-( I realize that this is in fact a "code generation" and not everything can be converted, but I would be happy with algebraic expressions with say math.h subset of functions. I would deeply appreciate any help in this matter. the best Marcin -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-support URL: http://www.sagemath.org
