Читать книгу The Big R-Book - Philippe J. S. De Brouwer - Страница 269

Popular choices for f() are:

f(x) = x : arithmetic mean,

: harmonic mean,

f(x) = x^m: power mean,

f(x) = lnx : geometric mean,

arithmetic mean

mean – harmonic

harmonic mean

mean – power

power mean

mean – geometric

geometric mean