www.gusucode.com > mbcexpr 工具箱 matlab 源码程序 > mbcexpr/@cgnormfunction/InversionFilter.m
function [ptrs,str] = InversionFilter(T,Tlist) %INVERSIONFILTER % Copyright 2000-2013 The MathWorks, Inc. and Ford Global Technologies, Inc. % Takes a list of cgtablenodes and works out which of them can be inverted by a cgnormfunction % (and hence also cglookupone) and returns a list of these along with a string to display in the listbox. ptrs = []; k = 0; str = {}; pInput = get(T,'axesptrs'); for i = 1:length(Tlist) temp = getdata(Tlist{i}); LT = info(temp); if isa(temp.info,'cgnormfunction') && issimpletable(LT) && ~isequal(LT,T) V = get(LT,'values'); inpLT = get(LT,'axesptrs'); % Can't invert empty tables or tables where input is the same as that being inverted. if ~isempty(V) && inpLT~=pInput ptrs = [ptrs;temp]; k = k+1; str{k} = sprintf('%s(%s)',getname(LT), inpLT.getname); end end end return