Print a decimal number in procent format
percentage(x, fmt = "1.1")
Arguments
- x
a decimal number, usually between -1 and 1
- fmt
format string, '1.1' means a digit before and after the decimal
point will be printed
Examples
percentage(c(0,0.1,0.25,1))
#> [1] "0.0%" "10.0%" "25.0%" "100.0%"
percentage(c(0,0.1,0.25,1), fmt="1.4")
#> [1] "0.0000%" "10.0000%" "25.0000%" "100.0000%"
percentage(c(0,-0.1,0.25,-1), fmt="+1.1")
#> [1] "+0.0%" "-10.0%" "+25.0%" "-100.0%"