Read elasped time from stopwatch

Description

toc reads the elasped time from the stopwatch timer started by the tic function. The function reads the internal time at the execution of the toc command, and displays the elapsed time since the most recent call to the tic function that had no output, in seconds.

Usage

toc()

Value

None

Author(s)

Junliang Shang shangjunliang110@163.com

References

None

Examples

tic()
Sys.sleep(2)
toc()

Results

R version 3.3.1 (2016-06-21) -- "Bug in Your Hair"
Copyright (C) 2016 The R Foundation for Statistical Computing
Platform: x86_64-pc-linux-gnu (64-bit)

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> library(CINOEDV)
Loading required package: R.matlab
R.matlab v3.5.1 (2016-03-27) successfully loaded. See ?R.matlab for help.

Attaching package: 'R.matlab'

The following objects are masked from 'package:base':

    getOption, isOpen

Loading required package: igraph

Attaching package: 'igraph'

The following objects are masked from 'package:stats':

    decompose, spectrum

The following object is masked from 'package:base':

    union

Loading required package: ggplot2
Loading required package: reshape2
> png(filename="/home/ddbj/snapshot/RGM3/R_CC/result/CINOEDV/toc.Rd_%03d_medium.png", width=480, height=480)
> ### Name: toc
> ### Title: Read elasped time from stopwatch
> ### Aliases: toc
> 
> ### ** Examples
> 
> tic()
> Sys.sleep(2)
> toc()
elapsed 
  2.003 
> 
> 
> 
> 
> 
> dev.off()
null device 
          1 
>