Oh, sorry! I can't believe I missed @ngenerate. This helped, thanks a lot! Best, Georgios
On Sunday, December 7, 2014 2:30:59 PM UTC+1, Tim Holy wrote: > > On Sunday, December 07, 2014 04:59:36 AM gexarcha wrote: > > Is it possible to modify nloops so that it takes a variable for the > number > > of loops? > > No, because macros work at parsing time, and the value of a variable is > not > known at parsing time. > > However, you have several options: > > - Use @ngenerate > > http://docs.julialang.org/en/latest/devdocs/cartesian/#supplying-the-number-of-expressions > > > - Directly generate your different function variants: > for N = 1:4 > @eval begin > function myfunction{T}(A::Array{T,$N}) > # body goes here > end > end > end > > - Use julia 0.4 and use > for I in eachindex(A) > (no macros required) > > - Use julia 0.4 and use stagedfunctions (which work similarly to the @eval > version above). > > --Tim > >
