Cstar_reprs are usually sparse

2017-07-31 12:13:45 +02:00 · 2017-07-31 12:13:45 +02:00 · c86f46666a
parent cda9538653
commit c86f46666a
1 changed files with 1 additions and 1 deletions
--- a/src/OrbitDecomposition.jl
+++ b/src/OrbitDecomposition.jl
@ -132,7 +132,7 @@ function reconstruct_sol{T<:GroupElem, S<:AbstractArray}(mreps::Dict{T, S},
 end

 function Cstar_repr{T}(x::GroupRingElem{T}, mreps::Dict)
-   res = zeros(size(mreps[first(keys(mreps))])...)
+   res = spzeros(size(mreps[first(keys(mreps))])...)

   for g in parent(x).basis
      if x[g] != zero(T)