Change the type of FrequencySimulationResult.ω from RowVector in to just Vector?

[arturgower]

As of Julia 1.0, RowVector is no longer a thing. See this issue.

Instead there is a type Transpose, Adjoint, or just Array{2}. All in all, I think there is plenty of room for confusion now, and the intuitive idea of having a "lying down" vector is lost. So I suggest just using Vector for the type FrequencySimulationResult.ω.

[jondea]

I agree, also thanks for working on moving to Julia 1.0!