function [bonds,status] = I_cause(bonds);
% I_cause - Unicausal multiport C component
%
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% %%%%% Model Transformation Tools %%%%%
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% Matlab function I_cause
% [bonds,status] = I_cause(bonds)
%SUMMARY I: elementary I component
%DESCRIPTION Single port dynamic component
%DESCRIPTION Preferred integral causality (effort input)
%DESCRIPTION Cannot be bicausal
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% %% Version control history
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% %% $Id$
% %% $Log$
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% Copyright (c) P.J. Gawthrop, 1996.
% Same causal pattern as R component
[bonds,status] = R_cause(bonds);