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Question

Point out the correct statement?

a.

“by.total” first subtracts out time spent in functions above the current function in the call stack

b.

The summaryRprof() function calculates how much time is spend in which function

c.

By default, the profiler samples the function call stack every 0.02 seconds

d.

The Rprofiler() function starts the profiler in R

Posted under R Programming

Answer: (c).By default, the profiler samples the function call stack every 0.02 seconds

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