gusucode.com > bigdata 工具箱 matlab源码程序 > bigdata/+matlab/+bigdata/+internal/+binmethods/scottsrule.m
function edges = scottsrule(stdX, numelX, minX, maxX, limits) ;%#ok<NOSEM> Undocumented % Implementation copied from toolbox/matlab/datafun/histcounts.m % refactored to support tall arrays % Copyright 2016 The MathWorks, Inc. % Scott's normal reference rule binwidth = 3.5*stdX/(numelX^(1/3)); if isempty(limits) edges = matlab.internal.math.binpicker(minX, maxX,[], binwidth); else edges = matlab.internal.math.binpickerbl(minX, maxX, limits(1), limits(2), binwidth); end end