numel.m

来自「计算动力学系统的分岔图」· M 代码 · 共 8 行

function ans = numel(x)
% Number of elements in ADTAYL object.
% See documentation of the builtin NUMEL for why this is important.
% It is the product of the lengths of the dimensions *excluding* the Taylor
% coefficient dimension.
siz = size(x.tc);
prod(siz(1:end-1));