Note: This package isn't actually meant to be "serious". It's simply made for STAT547 Homework 09.
Want to compute powers without having to use ^
or **
? Give sqrt
some friends by loading the powers
package!
library(powers)
Want squares, cubes, quartics or reciprocals? Easy.
square(1:10) cube(1:10) quartic(1:10) reciprocal(1:10)
apply
-family friendly, too!
my_list <- list(1:10, 0.5, -0.7) ## So base-R-boring! lapply(my_list, function(x) x^2) ## Use powers instead! lapply(my_list, square)
It even comes with the ability to display its output in plot form!
reciprocal(1:10, plot_it=TRUE)
Need to use powers in a geometric formula? You can quickly calculate the area of a circle and volume of a cylinder!
areacircle(1:10) volcyl(2, 6)
It can also handle non-numeric values and drop NA(s)
!
areacircle("5") square(c(3, 4, NA))
Wow!!!
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