The BigFloat support is super cool. All the more reason to improve the performance of BigInts and BigFloats!
On Thu, May 21, 2015 at 4:19 AM, Sheehan Olver <[email protected]> wrote: > > I tagged a new version of ApproxFun > > https://github.com/ApproxFun/ApproxFun.jl > > which is a package for approximating functions and solving ODEs and PDEs > with spectral methods. It now supports Julia v0.4 (0.4.0-dev+4921). It > also supports high precision solution of ODEs: the example below calculates > e to 300 digits in 0.006s by solving u'=u, u(0)=1. > > > with_bigfloat_precision(1000) do > d=Interval{BigFloat}(0,1) > D=Derivative(d) > u=[ldirichlet();D-I]\[1] > u[1]end > >
