sapply and concurrency in R -

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Hello,

Someone asked me a question today and neither did I know the answer nor did I find it in the documentation.

This person asked me simply whether the functioning function in R was making a concurrent call to the function which you want to apply to the list, or if the calculation is done sequentially.

Does anyone know the answer?

What about rapply (recurring version of this function)?

Thanks,

Jeremy

I believe that The function is executing sequentially. If you want a parallel version of [ lapply () ], you can see mclapply () in the package.


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