In QinxinLin/powers: Convenient Computation of Powers

Note: This package is just for learning purpose.

want box cox, log, square, cube? Easy, just load the powers package!

library(powers)

num<-c(1:10)
square(num)
cube(num)
Box_Cox(num,3,4)
log(num,3)

The square() and cube() functions are apply-family friendly, too!

my_list<-list(1:10,0.5,-0.7)
## so base-R-boring!
lapply(my_list,function(x) x^2)
lapply(my_list,function(x) x^3)
## Use powers instead!
lapply(my_list,square)
lapply(my_list,cube)

They even come with the ability to omit NA!

num<-c(1:10,NA)
square(num,na.omit = TRUE)
cube(num,na.omit = TRUE)
Box_Cox(num,3,4,na.omit = TRUE)
log(num,3,na.omit = TRUE)

wow!!!

QinxinLin/powers documentation built on May 24, 2019, 7:53 a.m.