MEAN calculates the mean of data elements. y = mean(x [,DIM] [,opt] [, W]) DIM dimension 1 MEAN of columns 2 MEAN of rows N MEAN of N-th dimension default or []: first DIMENSION, with more than 1 element opt options 'A' arithmetic mean 'G' geometric mean 'H' harmonic mean W weights to compute weighted mean (default: []) if W=[], all weights are 1. number of elements in W must match size(x,DIM) usage: mean(x) mean(x,DIM) mean(x,opt) mean(x,opt,DIM) mean(x,DIM,opt) mean(x,DIM,W) mean(x,DIM,opt,W); ' features: - can deal with NaN's (missing values) - weighting of data - dimension argument also in Octave - compatible to Matlab and Octave see also: SUMSKIPNAN, MEAN, GEOMEAN, HARMMEAN
Package: nan