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loiseaujc/sparse_sensor_placement.jl

Last active February 16, 2021 12:01
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sparse_sensor_placement.jl
using LinearAlgebra
function sensor_placement(Ψ)
# --> Compute the QR w/ column pivoting decomposition of Ψ.
_, _, p = qr(transpose(Ψ), Val(true))
return p[1:size(Ψ, 2)]
end
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