29 lines
682 B
Text
29 lines
682 B
Text
julia> using LinearAlgebra
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julia> function testsvd()
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rows, cols = [parse(Int, s) for s in split(readline())]
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arr = zeros(rows, cols)
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for row in 1:rows
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arr[row, :] .= [tryparse(Float64, s) for s in split(readline())]
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end
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display(svd(arr))
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end
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testsvd (generic function with 1 method)
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julia> testsvd()
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2 2
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3 0
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4 5
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SVD{Float64, Float64, Matrix{Float64}, Vector{Float64}}
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U factor:
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2×2 Matrix{Float64}:
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-0.316228 -0.948683
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-0.948683 0.316228
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singular values:
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2-element Vector{Float64}:
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6.70820393249937
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2.2360679774997894
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Vt factor:
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2×2 Matrix{Float64}:
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-0.707107 -0.707107
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-0.707107 0.707107
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