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annotate m-toolbox/classes/@parfrac/respCore.m @ 0:f0afece42f48

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Import.
author Daniele Nicolodi <nicolodi@science.unitn.it>
date Wed, 23 Nov 2011 19:22:13 +0100
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Daniele Nicolodi <nicolodi@science.unitn.it>
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1 % RESPCORE returns the complex response of one parfrac object.
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2 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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3 %
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4 % DESCRIPTION: RESPCORE returns the complex response of one parfrac object
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5 % as a data-vector. This function should only be used by the
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6 % resp method of the ltpda_tf class.
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7 %
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8 % CALL: r = respCore(obj, f);
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9 %
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10 % VERSION: $Id: respCore.m,v 1.5 2011/02/04 10:55:32 luigi Exp $
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11 %
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12 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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13
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14 function r = respCore(varargin)
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15
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16 %%% Get Inputs
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17 obj = varargin{1};
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18 f = varargin{2}; % Row vector
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19
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20 %%% Compute response
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21 pfparams = struct('type', 'cont', ...
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22 'freq', f, ...
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23 'res', obj.res, ...
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24 'pol', obj.poles, ...
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25 'pmul', obj.pmul, ...
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26 'dterm', obj.dir);
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27 pfr = utils.math.pfresp(pfparams);
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28 r = reshape(pfr.resp,size(f));
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29
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30 end
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