www.gusucode.com > mbcmodels 工具箱 matlab 源码程序 > mbcmodels/@xregrbf/getMaxNCenters.m
function [evalString, catchString] = getMaxNCenters(m) %GETMAXNCENTERS Get the maximum number of centers for an RBF % % N = GETMAXNCENTERS(M) is the maximum number of centers that the fit % algorithm for the given RBF, M, will use. % % [EVALSTRING, CATCHSTRING] = GETMAXNCENTERS(M) returns the 'catch % string' as well as the 'eval string' for the maximum number of centers. % Because the maximum number of centers is stored as an xregoptmgr % 'evalstr', the maximum number of centers will be returned as a string. % % See also XREGRBF/SETMAXNCENTERS. % Copyright 2005-2011 The MathWorks, Inc. if isempty(m.om) evalString = sprintf('%d',numParams(m)); catchString = ''; else for name = {'MaxNCenters', 'MaxNumberCenters'} [nCenters,nFound] = get(m.om,name{1}); if nFound == 1 break end end % In this case we have correctly got the max number of centers option % out of the fit algorithm for the RBF. Now, the max number of centers % is stored as a "eval string". This means that getFitOpt will return a % cell-string such as {'75', 'min(nObs/4,25)'}. The first string is an % evaluation of the second string. We need to return the two strings to % the user. [evalString, catchString] = deal( nCenters{:} ); end