2017-06-25 09:28:44 +02:00
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using IntervalArithmetic
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2017-07-26 12:58:39 +02:00
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IntervalArithmetic.setrounding(Interval, :tight)
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2017-10-27 18:25:13 +02:00
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IntervalArithmetic.setformat(sigfigs=12)
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2017-06-25 09:28:44 +02:00
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2018-11-22 20:00:06 +01:00
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function compute_SOS(pm::Array{I,2}, Q) where I<:Integer
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result = zeros(eltype(Q), maximum(pm));
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for i in 1:size(Q,2)
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GroupRings.fmac!(result, view(Q,:,i), view(Q,:,i), pm)
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2018-01-01 23:45:49 +01:00
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end
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return result
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2017-03-13 14:49:55 +01:00
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end
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2018-08-14 19:18:36 +02:00
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function compute_SOS(RG::GroupRing, Q::AbstractArray)
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result = compute_SOS(RG.pm, Q)
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2018-08-15 19:08:40 +02:00
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return GroupRingElem(result, RG)
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2017-10-27 18:30:59 +02:00
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end
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2017-03-15 17:51:13 +01:00
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2018-08-14 18:18:25 +02:00
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function augIdproj(Q::AbstractArray{T,2}) where {T<:Real}
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2018-09-05 10:41:11 +02:00
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result = zeros(Interval{T}, size(Q))
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2018-01-01 14:06:33 +01:00
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l = size(Q, 2)
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Threads.@threads for j in 1:l
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col = sum(view(Q, :,j))/l
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2018-08-14 18:18:25 +02:00
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for i in 1:size(Q, 1)
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2018-09-05 10:41:11 +02:00
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result[i,j] = @interval(Q[i,j] - col)
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2018-01-01 14:06:33 +01:00
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end
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end
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2018-09-05 10:41:11 +02:00
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return result
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2017-03-14 23:35:52 +01:00
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end
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2017-03-13 14:49:55 +01:00
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2017-04-17 15:22:33 +02:00
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end
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2017-03-13 14:49:55 +01:00
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end
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