Index: mttroot/mtt/lib/control/PPP/ppp_optimise.m
==================================================================
--- mttroot/mtt/lib/control/PPP/ppp_optimise.m
+++ mttroot/mtt/lib/control/PPP/ppp_optimise.m
@@ -1,9 +1,9 @@
 function [par,Par,Error,Y,iterations,x] = \
       ppp_optimise(system_name,x_0,par_0,simpar,u,y_0,free,Q,extras);
   ## Levenberg-Marquardt optimisation for PPP/MTT
-  ## Usage: [par,Par,Error,Y,iterations,x] = ppp_optimise(system_name,x_0,par_0,simpar,u,y_0,free[,extras]);
+  ## Usage: [par,Par,Error,Y,iterations,x] = ppp_optimise(system_name,x_0,par_0,simpar,u,y_0,free[,Q,extras]);
   ##  system_name     String containing system name
   ##  x_0             Initial state
   ##  par_0           Initial parameter vector estimate
   ##  simpar          Simulation parameters:
   ##        .first      first time
@@ -27,10 +27,13 @@
   ###############################################################
   ## Version control history
   ###############################################################
   ## $Id$
   ## $Log$
+  ## Revision 1.13  2002/08/20 15:43:45  gawthrop
+  ## Works with ident DIY rep
+  ##
   ## Revision 1.12  2002/06/11 11:25:25  gawthrop
   ## No longer delay the simulated data.
   ##
   ## Revision 1.11  2002/05/20 13:32:36  gawthrop
   ## Sanity check on y_0