get.m
上传用户:haiyisale
上传日期:2013-01-09
资源大小:3246k
文件大小:2k
- function varargout = get(t,varargin)
- %GET Get WVTREE object field contents.
- % [FieldValue1,FieldValue2, ...] = ...
- % GET(T,'FieldName1','FieldName2', ...) returns
- % the contents of the specified fields for the WVTREE
- % object T.
- % For the fields, which are objects or structures, you
- % may get subfield contents (see DTREE/GET).
- %
- % [...] = GET(T) returns all the field contents of T.
- %
- % The valid choices for 'FieldName' are:
- % 'dummy' : Not Used
- % 'wtree' : wtree parent object
- %
- % Or fields in WTREE parent object:
- % 'dwtMode' : DWT extension mode
- % 'wavInfo' : Structure (wavelet infos)
- % 'wavName' - Wavelet Name
- % 'Lo_D' - Low Decomposition filter
- % 'Hi_D' - High Decomposition filter
- % 'Lo_R' - Low Reconstruction filter
- % 'Hi_R' - High Reconstruction filter
- %
- % Type help dtree/get for more information on other
- % valid choices for 'FieldName'.
- %
- % See also DTREE/READ, DTREE/SET, DTREE/WRITE.
- % M. Misiti, Y. Misiti, G. Oppenheim, J.M. Poggi 09-Oct-1998.
- % Last Revision: 18-May-2003.
- % Copyright 1995-2004 The MathWorks, Inc.
- % $Revision: 1.5.4.2 $ $Date: 2004/03/15 22:36:13 $
- nbin = length(varargin);
- if nbin==0 , varargout = struct2cell(struct(t))'; return; end
- varargout = cell(nbin,1);
- okArg = ones(1,nbin);
- for k=1:nbin
- field = varargin{k};
- try
- varargout{k} = t.(field);
- catch
- lasterr('');
- varargout{k} = get(t.wtree,field);
- if isequal(lasterr,'errorWTBX') , okArg(k) = 0; end
- end
- end
- notOk = find(okArg==0);
- if ~isempty(notOk)
- [varargout{notOk}] = getwtbo(t,varargin{notOk});
- end