Merge pull request #14 from JuliaGraphs/v0.6-dev

Release that supports Julia 0.6

Author: abhijithanilkumar

.travis.yml

@@ -4,12 +4,12 @@ os:
   - linux
   - osx
 julia:
-  - 0.5
+  - 0.6
 notifications:
   email: false
 # uncomment the following lines to override the default test script
 script:
   - if [[ -a .git/shallow ]]; then git fetch --unshallow; fi
-  - julia -e 'Pkg.clone(pwd()); Pkg.build("NetworkLayout"); Pkg.clone("LightGraphs"); Pkg.test("NetworkLayout"; coverage=true)'
+  - julia -e 'Pkg.clone(pwd()); Pkg.build("NetworkLayout"); Pkg.checkout("GeometryTypes"); Pkg.clone("LightGraphs"); Pkg.test("NetworkLayout"; coverage=true)'
 after_success:
   - julia -e 'cd(Pkg.dir("NetworkLayout")); Pkg.add("Coverage"); using Coverage; Coveralls.submit(process_folder()); Codecov.submit(process_folder())'

REQUIRE

@@ -1,4 +1,4 @@
-julia 0.5
+julia 0.6-
 GeometryTypes
 Compat 0.8.6
-FixedSizeArrays
+StaticArrays

appveyor.yml

@@ -1,7 +1,7 @@
 environment:
   matrix:
-  - JULIA_URL: "https://julialang-s3.julialang.org/bin/winnt/x86/0.5/julia-0.5-latest-win32.exe"
-  - JULIA_URL: "https://julialang-s3.julialang.org/bin/winnt/x64/0.5/julia-0.5-latest-win64.exe"
+  - JULIA_URL: "https://julialang-s3.julialang.org/bin/winnt/x86/0.6/julia-0.6-latest-win32.exe"
+  - JULIA_URL: "https://julialang-s3.julialang.org/bin/winnt/x64/0.6/julia-0.6-latest-win64.exe"
  #- JULIA_URL: "https://julialangnightlies-s3.julialang.org/bin/winnt/x86/julia-latest-win32.exe"
  #- JULIA_URL: "https://julialangnightlies-s3.julialang.org/bin/winnt/x64/julia-latest-win64.exe"
 
@@ -29,7 +29,7 @@ build_script:
 # Need to convert from shallow to complete for Pkg.clone to work
   - IF EXIST .git\shallow (git fetch --unshallow)
   - C:\projects\julia\bin\julia -e "versioninfo();
-      Pkg.clone(pwd(), \"NetworkLayout\"); Pkg.build(\"NetworkLayout\")"
+      Pkg.clone(pwd(), \"NetworkLayout\"); Pkg.build(\"NetworkLayout\"); Pkg.checkout(\"GeometryTypes\")"
 
 test_script:
   - C:\projects\julia\bin\julia --check-bounds=yes -e "Pkg.test(\"NetworkLayout\")"

src/shell.jl

@@ -29,7 +29,7 @@ function layout!{M<:AbstractMatrix}(adj_matrix::M, nlist::Union{Void, Vector{Vec
         return Point{2,Float64}[Point(0.0,0.0)]
     end
     if nlist == nothing
-        nlist = Array(Vector{Int}, 1)
+        nlist = Array{Vector{Int}}(1)
         nlist[1] = collect(1:size(adj_matrix,1))
     end
     radius = 0.0

src/spectral.jl

@@ -27,7 +27,7 @@ function compute_laplacian{M<:AbstractMatrix}(adj_matrix::M, node_weights)
 
     # scale the edge values by the product of node_weights, so that "heavier" nodes also form
     # stronger connections
-    adj_matrix = adj_matrix .* sqrt(node_weights * node_weights')
+    adj_matrix = adj_matrix .* sqrt.(node_weights * node_weights')
 
     # D is a diagonal matrix with the degrees (total weights for that node) on the diagonal
     deg = vec(sum(adj_matrix,1)) - diag(adj_matrix)

src/stress.jl

@@ -50,14 +50,14 @@ Reference:
 """
 module Stress
 
-using GeometryTypes, Compat, FixedSizeArrays
+using GeometryTypes, Compat, StaticArrays
 import Base: start, next, done, *
 
-function (*){T<:LinAlg.BlasFloat,S<:FixedArray}(A::StridedMatrix{T}, x::StridedVector{S})
+function (*){T<:LinAlg.BlasFloat,S<:StaticArray}(A::StridedMatrix{T}, x::StridedVector{S})
     A_mul_B!(similar(x, S, size(A,1)), A, x)
 end
 
-immutable Layout{M1<:AbstractMatrix, M2<:AbstractMatrix, VP<:AbstractVector,FT<:AbstractFloat}
+immutable Layout{M1<:AbstractMatrix, M2<:AbstractMatrix, VP<:AbstractVector, FT<:AbstractFloat}
     δ::M1
     weights::M2
     positions::VP
@@ -69,7 +69,7 @@ immutable Layout{M1<:AbstractMatrix, M2<:AbstractMatrix, VP<:AbstractVector,FT<:
 end
 
 
-function initialweights(D, T=eltype(D))
+function initialweights(D, T=Float64)::SparseMatrixCSC{T,Int64}
     map(D) do d
         x = T(d^(-2.0))
         isfinite(x) ? x : zero(T)
@@ -78,7 +78,7 @@ end
 
 function Layout{N, T}(
         δ, PT::Type{Point{N, T}}=Point{2, Float64};
-        startpositions=rand(PT, size(δ,1)), weights=initialweights(δ, T),
+        startpositions=rand(PT, size(δ,1)), weights=initialweights(δ,T),
         iterations=400*size(δ,1)^2, abstols=√(eps(T)),
         reltols=√(eps(T)), abstolx=√(eps(T))
     )

test/runtests.jl

@@ -12,7 +12,7 @@ using GeometryTypes
 
 function jagmesh()
     jagmesh_path = joinpath(dirname(@__FILE__), "jagmesh1.mtx")
-    array = round(Int, open(readdlm, jagmesh_path))
+    array = round.(Int, open(readdlm, jagmesh_path))
     row = array[:,1]
     col = array[:,2]
     entry = [(1:3600)...]
@@ -151,8 +151,8 @@ jagmesh_adj = jagmesh()
           for i in 1:size(a,1)
              p = Int32[]
              for e in collect(edges(g))
-                 if e[1] == i
-                     push!(p,e[2])
+                 if src(e) == i
+                     push!(p,dst(e))
                  end
              end
              push!(n,p)