Since Julia plays so nicely with Python, why not just - at least in the short term - create a package that interfaces with SymPy (http://sympy.org/en/index.html)? This will certainly give you what you want, and a great deal more besides.
On Thursday, January 9, 2014 6:50:01 AM UTC+11, David Zhang wrote: > > Does Julia have any support for linear algebra on rational-valued > matrices? Currently, most linear algebra functionality seems to be provided > by BLAS/LAPACK, which only support operations on floating-point matrices. > > I am interested in this because I would like to use Julia to derive > high-order numerical integration methods, whose coefficients are the > solutions of rational linear system. > > (Continuation from > http://stackoverflow.com/questions/20985783/rational-matrix-division-in-julia > ) > >
