Home › Forums › density functional theory › functions and functionals › Functional example This topic has 0 replies, 1 voice, and was last updated 2 years, 2 months ago by Ian Lateur. Viewing 1 post (of 1 total) Author Posts October 3, 2022 at 1:36 pm #6801 Ian LateurParticipant In statistics there are moments of distributions, like average, variance, skewness, kurtosis, which are functionals of functions. Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In