A vectorised function to calculate adult ideal body weight based on height and sex. This function assumes ideal BMI of 21.5 for females and 23 for males.

ibw(height, sex)

## Arguments

height numeric vector of heights in cm character vector of sex ("F" for female or "M" for male)

## Value

numeric vector of ideal body weights in kg

## Examples

ibw(height = 183, sex = "M")#> [1] 77.0247