add Matrix and Vector constructor where appropriate

Author: oscardssmith

src/vector_of_array.jl

@@ -76,6 +76,8 @@ end
 
 Base.Array(VA::AbstractVectorOfArray{T,N,A}) where {T,N,A <: AbstractVector{<:AbstractVector}} = reduce(hcat,VA.u)
 Base.Array(VA::AbstractVectorOfArray{T,N,A}) where {T,N,A <: AbstractVector{<:Number}} = VA.u
+Base.Matrix(VA::AbstractVectorOfArray{T,N,A}) where {T,N,A <: AbstractVector{<:AbstractVector}} = reduce(hcat,VA.u)
+Base.Vector(VA::AbstractVectorOfArray{T,N,A}) where {T,N,A <: AbstractVector{<:Number}} = VA.u
 function Base.Array(VA::AbstractVectorOfArray)
   vecs = vec.(VA.u)
   Array(reshape(reduce(hcat,vecs),size(VA.u[1])...,length(VA.u)))