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Comment:Minor updates ..
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SHA3-256: 118db7e09c7ca9ddac67d16727650ae6c629c978b58c41299ae3ea53cd5634c8
User & Date: gawthrop@users.sourceforge.net on 2001-05-24 07:44:36
Other Links: branch diff | manifest | tags
Context
2001-05-24
07:48:17
Include artwork in the cbg.fig file check-in: b3d8bfac7a user: gawthrop@users.sourceforge.net tags: origin/master, trunk
07:44:36
Minor updates .. check-in: 118db7e09c user: gawthrop@users.sourceforge.net tags: origin/master, trunk
07:42:12
Included and updated the missing tf_r2m check-in: 9feed0498b user: gawthrop@users.sourceforge.net tags: origin/master, trunk
Changes
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Modified mttroot/mtt/bin/trans/m/figfig.m from [36dabb6f5b] to [834208ffe6]. 

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function figfig(filename,language,boxed)
  ## Usage: figfig(filename[,language,boxed])
  ## Puts octave figure into fig file (filename.fig)
  ## If second argument, converts to filename.language using fig2dev
  ## eg:
  ##    figfig("foo");
  ##    figfig("foo","eps");
  ##    figfig("foo","pdf");
  ## Boxed=1 gives a box aroundd the figure


  ###############################################################
  ## Version control history
  ###############################################################
  ## $Id$
  ## $Log$



  ## Revision 1.4  2001/05/08 15:18:12  gawthrop
  ## Added trig and hyperbolic functions to argument exclusion list
  ##
  ## Revision 1.3  2001/04/10 12:54:50  gawthrop
  ## Minor fixes for sensitivity versions
  ##
  ## Revision 1.2  2000/12/27 16:06:02  peterg
  ## *** empty log message ***
  ##
  ## Revision 1.1  2000/11/03 10:43:10  peterg
  ## Initial revision
  ###############################################################

  if nargin<3
    boxed=1;
  endif







  
  figfilename = sprintf("%s.fig",filename);
  
  eval(sprintf("gset output \"%s\" ",figfilename));




  gset term fig color portrait fontsize 16 size 20 10 metric


  replot;
  gset term x11
  gset output 
  replot;


  if boxed # Add a box - makes a visible bounding box

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function figfig(filename,language,boxed,monochrome)
  ## Usage: figfig(filename[,language,boxed,monochrome])
  ## Puts octave figure into fig file (filename.fig)
  ## If second argument, converts to filename.language using fig2dev
  ## eg:
  ##    figfig("foo");
  ##    figfig("foo","eps");
  ##    figfig("foo","pdf");
  ## Boxed=1 gives a box around the figure
  ## Monochrome=1 gives a monchrome plot

  ###############################################################
  ## Version control history
  ###############################################################
  ## $Id$
  ## $Log$
  ## Revision 1.5  2001/05/10 19:08:35  gawthrop
  ## Cosmetic improvements
  ##
  ## Revision 1.4  2001/05/08 15:18:12  gawthrop
  ## Added trig and hyperbolic functions to argument exclusion list
  ##
  ## Revision 1.3  2001/04/10 12:54:50  gawthrop
  ## Minor fixes for sensitivity versions
  ##
  ## Revision 1.2  2000/12/27 16:06:02  peterg
  ## *** empty log message ***
  ##
  ## Revision 1.1  2000/11/03 10:43:10  peterg
  ## Initial revision
  ###############################################################

  if nargin<3
    boxed=1;
  endif
  
  if nargin<4
    monochrome=0;
  else
    monochrome=1;
  endif
  
  
  figfilename = sprintf("%s.fig",filename);
  
  eval(sprintf("gset output \"%s\" ",figfilename));

  if (monochrome==1)
    gset term fig monochrome portrait fontsize 16 size 20 10 metric
  else
    gset term fig color portrait fontsize 16 size 20 10 metric
  endif
  
  replot;
  gset term x11
  gset output 
  replot;


  if boxed # Add a box - makes a visible bounding box
︙︙

Modified mttroot/mtt/bin/trans/m/pol2root2tex.m from [58e91efaa9] to [f78af4d947]. 

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function tex = pol2root2tex(pol,name,f)
  ## pol2tex: converts polynomial into LaTeX form as (s-z_1)..(s-z_n)
  ## tex = pol2root2tex(pol,[name,f])
  
  ###############################################################
  ## Version control history
  ###############################################################
  ## $Id$
  ## $Log$



  ## Revision 1.1  2001/05/10 11:44:40  gawthrop
  ## Useful conversion functions
  ##
  ## Revision 1.1  1999/05/24 22:05:53  peterg
  ## Initial revision
  ##
  ###############################################################










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function tex = pol2root2tex(pol,name,f)
  ## pol2tex: converts polynomial into LaTeX form as (s-z_1)..(s-z_n)
  ## tex = pol2root2tex(pol,[name,f])
  
  ###############################################################
  ## Version control history
  ###############################################################
  ## $Id$
  ## $Log$
  ## Revision 1.2  2001/05/10 19:08:35  gawthrop
  ## Cosmetic improvements
  ##
  ## Revision 1.1  2001/05/10 11:44:40  gawthrop
  ## Useful conversion functions
  ##
  ## Revision 1.1  1999/05/24 22:05:53  peterg
  ## Initial revision
  ##
  ###############################################################
︙︙
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    if imag(r(i))<0
      i_plusminus = '+';
    else
      i_plusminus = '-';
    endif

    if complex
      complex=0
    else
      if abs(imag(r(i)))<1e-5
	ff = sprintf("%%s (%s %%s %s)",name, f);
	tex = sprintf(ff, tex, r_plusminus, abs(r(i)));
      else
	ff = sprintf("%%s (%s %%s %s \\pm j %s)", name, f, f)
	tex = sprintf(ff, tex, r_plusminus, abs(real(r(i))), imag(r(i)));
	complex=1;
      endif
    endif
  endfor
  
endfunction











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    if imag(r(i))<0
      i_plusminus = '+';
    else
      i_plusminus = '-';
    endif

    if complex
      complex=0;
    else
      if abs(imag(r(i)))<1e-5
	ff = sprintf("%%s (%s %%s %s)",name, f);
	tex = sprintf(ff, tex, r_plusminus, abs(r(i)));
      else
	ff = sprintf("%%s (%s %%s %s \\pm j %s)", name, f, f);
	tex = sprintf(ff, tex, r_plusminus, abs(real(r(i))), imag(r(i)));
	complex=1;
      endif
    endif
  endfor
  
endfunction

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