BalRealG:

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   Computes a balanced realization of g.
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   Form:
   [g, t, gram, err] = BalRealG( g )
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   Inputs
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   g           (:)   Plant model of type statespace

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   Outputs
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   g           (:)   Augmented plant
   t           (:)   Transformation matrix
   gram        (:)   The observability and controllability grammiam
   err         (1,1) Error

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Children:

Common: Control/BalReal
Common: Control/DBalReal