__tf2sysl__.m

similer program for matlab

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##               Auburn University. All rights reserved.
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## Undocumented internal function.

## -*- texinfo -*-
## @deftypefn {Function File} {} __tf2sysl__ (@var{vec})
## used internally in tf2sys.
## strip leading zero coefficients to get the true polynomial length
## @end deftypefn

function vec = __tf2sysl__ (vec)

  error ("__tf2sysl__ no longer used; use the tf function.");

endfunction