File: routh_t.cat

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routh_tX          Scilab Group          Scilab Function            routh_tX
NAME
   routh_t - Routh's table
  
CALLING SEQUENCE
 r=routh_t(h [,k]).
PARAMETERS
 h    : square rational matrix
      
DESCRIPTION
   r=routh_t(h,k) computes Routh's table of denominator of the system
  described by transfer matrix SISO h with the feedback by the gain k.
  
   If  k=poly(0,'k') we will have a polynomial matrix with dummy variable 
  k, formal expression of the Routh table.