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Minor improvement in Gaussian Elimination in Julia #287

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Aug 3, 2018
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Minor improvement in Gaussian Elimination in Julia #287

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ffc0198
Minor improvement in Gaussian Elimination in Julia
mika314 Jul 21, 2018
8ee3c76
Merge branch 'master' into gaussian_elimination_julia
leios Aug 3, 2018
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5 changes: 1 addition & 4 deletions contents/gaussian_elimination/code/julia/gaussian_elimination.jl
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Expand Up @@ -52,10 +52,7 @@ function back_substitution(A::Array{Float64,2})
# Creating the solution Vector
soln = Vector{Float64}(rows)

# initialize the final element
soln[rows] = A[rows, cols] / A[rows, cols-1]

for i = (rows - 1):-1:1
for i = rows:-1:1
sum = 0.0
for j = rows:-1:i
sum += soln[j]*A[i,j]
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6 changes: 3 additions & 3 deletions contents/gaussian_elimination/gaussian_elimination.md
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Expand Up @@ -385,13 +385,13 @@ Here it is in code:

{% method %}
{% sample lang="jl" %}
[import:70-96, lang:"julia"](code/julia/gaussian_elimination.jl)
[import:67-93, lang:"julia"](code/julia/gaussian_elimination.jl)
{% sample lang="c" %}
This code does not exist yet in C, so here's Julia code (sorry for the inconvenience)
[import:70-96, lang:"julia"](code/julia/gaussian_elimination.jl)
[import:67-93, lang:"julia"](code/julia/gaussian_elimination.jl)
{% sample lang="rs" %}
This code does not exist yet in rust, so here's Julia code (sorry for the inconvenience)
[import:70-96, lang:"julia"](code/julia/gaussian_elimination.jl)
[import:67-93, lang:"julia"](code/julia/gaussian_elimination.jl)
{% sample lang="hs" %}
[import:38-46, lang:"haskell"](code/haskell/gaussianElimination.hs)
{% endmethod %}
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