foreach loop from doparallel

I want to perform parallel processing using same data frame and function with varying arguments of the function via foreach loop.

Assume that I have a data frame of 10,000 samples, each with 100 diagnostic assays in columns. I want to calculate sensitivity and specificity between each pairs of 100 assays. Can I do this using parallel processing in R via foreach loop?

Thanks in advance!

Best,

Hi SDStat,
You will need to do some homework. Try this vignette from the doParallel package.
https://cran.r-project.org/web/packages/doParallel/vignettes/gettingstartedParallel.pdf

If you can't get your code to work, you'll need to provide a good reproducible example that people on this forum can help to debug.
HTH

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Thanks for your help!

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