?? meandev.m
字號:
function R = meandev(i,DIM)
% MEANDEV estimates the Mean deviation
% (note that according to [1,2] this is the mean deviation;
% not the mean absolute deviation)
%
% y = meandev(x,DIM)
% calculates the mean deviation of x in dimension DIM
%
% DIM dimension
% 1: STATS of columns
% 2: STATS of rows
% default or []: first DIMENSION, with more than 1 element
%
% features:
% - can deal with NaN's (missing values)
% - dimension argument
% - compatible to Matlab and Octave
%
% see also: SUMSKIPNAN, VAR, STD, MAD
%
% REFERENCE(S):
% [1] http://mathworld.wolfram.com/MeanDeviation.html
% [2] L. Sachs, "Applied Statistics: A Handbook of Techniques", Springer-Verlag, 1984, page 253.
% [3] http://mathworld.wolfram.com/MeanAbsoluteDeviation.html
% [4] Kenney, J. F. and Keeping, E. S. "Mean Absolute Deviation."
?? 快捷鍵說明
復(fù)制代碼
Ctrl + C
搜索代碼
Ctrl + F
全屏模式
F11
切換主題
Ctrl + Shift + D
顯示快捷鍵
?
增大字號
Ctrl + =
減小字號
Ctrl + -