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Comment:Iterations now counts function evaluations - so minimum is 2.
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SHA3-256: e506e8acbd90160b58fd7e5a7ab9f9da4f5ad50621eb0eaaad5145a7a6bf7003
User & Date: gawthrop@users.sourceforge.net on 1999-12-08 06:32:40
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Context
1999-12-08
06:42:31
Now ceases if |error|<criterion check-in: 3300f68723 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
06:32:40
Iterations now counts function evaluations - so minimum is 2. check-in: e506e8acbd user: gawthrop@users.sourceforge.net tags: origin/master, trunk
05:56:52
Reordered the writing of the input and output.
Note that last value now discarded. check-in: e450ae87aa user: gawthrop@users.sourceforge.net tags: origin/master, trunk
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Modified mttroot/mtt/bin/trans/m/mtt_optimise.m from [7de5a5a949] to [a05c50834e].

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  n_th = length(free);
  error_old = inf;
  error=1e50;
  theta = theta_0;
  Theta = [];
  Error = [];
  Y = [];
  iterations = -1;
  while (abs(error_old-error)>criterion)&&(iterations<max_iterations)
    iterations = iterations + 1;
    error_old_old = error_old;
    error_old = error;
    eval(sprintf("[t,y,y_theta] = \
	mtt_s%s(system_name,theta,free);",method)); # Simulate system









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  n_th = length(free);
  error_old = inf;
  error=1e50;
  theta = theta_0;
  Theta = [];
  Error = [];
  Y = [];
  iterations = 0;
  while (abs(error_old-error)>criterion)&&(iterations<max_iterations)
    iterations = iterations + 1;
    error_old_old = error_old;
    error_old = error;
    eval(sprintf("[t,y,y_theta] = \
	mtt_s%s(system_name,theta,free);",method)); # Simulate system
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MTT: Model Transformation Tools
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