www.gusucode.com > mbctools 工具箱 matlab 源码程序 > mbctools/@sweepsetfilter/pUpdateCache.m

    function [ssf] = pUpdateCache(ssf)
%PUPDATECACHE Private function to update the cache state of the sweepsetfilter
%
%  SSF = PUPDATECACHE(SSF) updates the cached object in the sweepsetfilter.
%  This function should be used by subclasses when the filter operations
%  need to be re-applied, but not re-computed.

%  Copyright 2000-2007 The MathWorks, Inc. and Ford Global Technologies, Inc.


% Set the cache to be empty
ssf.cachedSweepset = [];

% Does the ssf need a cache at all?
if ssf.allowsCacheing
    ssf.cachedSweepset = ApplyObject(ssf);
end