power_mean() calculates the power mean of a set of values.
Values for which to calculate mean.
Order of power mean.
Weights of elements, normalised to 1 inside function.
Weighted power mean
Calculates the order-th power mean of a single set of non-negative values, weighted by weights; by default, weights are equal and order is 1, so this is just the arithmetic mean. Equal weights and a order of 0 gives the geometric mean, and an order of -1 gives the harmonic mean.
values <- sample(1:50, 5) power_mean(values) #>  17.8