Add X to Zero Values

Sometimes you need to increase a zero value (0) to prevent -Inf and Inf values due to an accidental divide by zero (0).

Usage

addToZero(x, amount = 1L)

Arguments

x

A numerical value; NAs and Infs – including -Infs.

amount

numerical value (doubles, floats, and integers) to add to the zero (0) values.

Value

numerical value

Author

Emilio Xavier Esposito emilio.esposito@gmail.com (https://github.com/emilioxavier)

Examples

addToZero(x=0, amount=1L)
#> [1] 1
# [1] 1
addToZero(x=0, amount=0.001)
#> [1] 0.001
# [1] 0.001