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| R2012a Documentation → Parallel Computing Toolbox | |
Learn more about Parallel Computing Toolbox |
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Xs = gcat(X)
Xs = gcat(X, dim)
Xs = gcat(X, dim, targetlab)
Xs = gcat(X) concatenates the variant array X from each lab in the second dimension. The result is replicated on all labs.
Xs = gcat(X, dim) concatenates the variant array X from each lab in the dimension indicated by dim.
Xs = gcat(X, dim, targetlab) performs the reduction, and places the result into res only on the lab indicated by targetlab. res is set to [] on all other labs.
With four labs,
Xs = gcat(labindex)
returns Xs = [1 2 3 4] on all four labs.
cat | gop | labindex | numlabs
See how to solve large problems with minimal effort and reduce simulation time.
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