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Fixed alloc_matmul to handle more than 3 dimensions. #7

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Fixed alloc_matmul to handle more than 3 dimensions. #7

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26a1fae
Fixed alloc_matmul to handle more than 3 dimensions.
nhipsman Apr 24, 2017
530dec4
Changed woodbury.jl to test dimensions > 3.
nhipsman Apr 25, 2017
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2 changes: 1 addition & 1 deletion src/AxisAlgorithms.jl
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Original file line number Diff line number Diff line change
Expand Up @@ -39,7 +39,7 @@ function alloc_matmul{S,N}(M,src::AbstractArray{S,N},dim)
sz = [size(src)...]
sz[dim] = size(M,1)
T = Base.promote_op(@functorize(*), eltype(M), S) # functorize macro used to support julia 0.4
VERSION < v"0.5.0" ? Array{T}(sz...) : Array{T,N}(sz...)
VERSION < v"0.5.0" ? Array{T}((sz...)) : Array{T,N}((sz...))
end

include("tridiag.jl")
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4 changes: 2 additions & 2 deletions test/woodbury.jl
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Expand Up @@ -12,8 +12,8 @@ W = Woodbury(F, U, C, V)

src = rand(5, 8)
@test W\src ≈ AxisAlgorithms.A_ldiv_B_md(W, src, 1)
src = rand(5, 5, 5)
for dim = 1:3
src = rand((5, 5, 5, 5))
for dim = 1:4
dest1 = mapslices(x->W\x, copy(src), dim)
dest2 = similar(src)
AxisAlgorithms.A_ldiv_B_md!(dest2, W, src, dim)
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