Installing FastUtils

 library(FastUtils)
 #> 
 #> Attaching package: 'FastUtils'
 #> The following object is masked from 'package:stats':
 #> 
 #> setNames

To install FastUtils, R version 3.5.0 or above is required. The free IDE Rstudio is also highly recommended.

Installation of Development Editions

devtools::install_github("Qile0317/FastUtils")