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−% COPY makes a (deep) copy of the input parfrac objects.
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−%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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−%
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−% DESCRIPTION: COPY makes a deep copy of the input parfrac objects.
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−%
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−% CALL:        b = copy(a, flag)
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−%
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−% INPUTS:      a    - input parfrac object
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−%              flag - 1: make a deep copy, 0: return copies of handles
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−%
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−% OUTPUTS:     b - copy of inputs
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−%
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−% This is a transparent function and adds no history.
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−%
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−% VERSION:     $Id: copy.m,v 1.10 2010/06/25 15:11:47 ingo Exp $
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−%
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−%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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−
+
−function varargout = copy(old, deepcopy)
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−  
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−  if deepcopy
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−    % Loop over input parfrac objects
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−    new = parfrac.newarray(size(old));
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−    obj = copy@ltpda_tf(new, old, 1);
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−    
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−    for kk=1:numel(old)
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−      obj(kk).res    = old(kk).res;
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−      obj(kk).poles  = old(kk).poles;
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−      obj(kk).pmul   = old(kk).pmul;
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−      obj(kk).dir    = old(kk).dir;
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−    end
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−  else
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−    obj = old;
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−  end
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−  
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−  varargout{1} = obj;
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−end
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−