pracma: tictoc – R documentation

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tictoc

MATLAB timer functions

Provides stopwatch timer. Function tic starts the timer and toc updates the elapsed time since the timer was started.

tic(gcFirst=FALSE)
toc(echo=TRUE)

`gcFirst`	logical scalar. If `TRUE`, perform garbage collection prior to starting stopwatch
`echo`	logical scalar. If `TRUE`, print elapsed time to screen

Provides analog to system.time. Function toc can be invoked multiple times in a row.

toc invisibly returns the elapsed time as a named scalar (vector).

tic()
for(i in 1:100) mad(runif(1000))	# kill time
toc()

Practical Numerical Math Functions

v2.3.3

GPL (>= 3)

Authors

Hans W. Borchers [aut, cre]

Initial release

2021-01-22