| a_amean | R Documentation |
The vector of weights w is relative since the formula is:
a_amean(x, w)
x |
A numeric vector. |
w |
A vector of numeric weights of the same length as |
y = 1(∑ w) ∑ wx
If x contains NAs, these x values and the corresponding w values are removed before applying the
formula above.
The weighted mean as a scalar value
x <- c(1:10) w <- c(10:1) a_amean(x,w)