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Can we use scatteredinterpolant in parallel

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Bin Xu
Bin Xu el 10 de Jul. de 2019
Editada: Matt J el 10 de Jul. de 2019
I am doing data interpolation using scatteredinterpolant method. The data set is large (110k nodes). My question is : can we speed up the scatteredinterpolant function by using it with parallel toolbox?
Thx
Bin

Respuestas (2)

Shubham Sangle
Shubham Sangle el 10 de Jul. de 2019
You can refer to answer to this reddit question. May be this will help-

Matt J
Matt J el 10 de Jul. de 2019
Editada: Matt J el 10 de Jul. de 2019
You can certainly divide queries into parallel batches, e.g.,
F=scatteredInterpolant(P,v);
results=cell(size(batch));
parfor i=1:numel(batch)
results{i}= F(batch{i});
end

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