diff toolboxes/MIRtoolbox1.3.2/somtoolbox/rep_utils.m @ 0:e9a9cd732c1e tip

first hg version after svn

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/toolboxes/MIRtoolbox1.3.2/somtoolbox/rep_utils.m	Tue Feb 10 15:05:51 2015 +0000
@@ -0,0 +1,572 @@
+function aout = rep_utils(action,fmt,fid)
+
+%REP_UTILS Utilities for print reports and report elements.
+%  
+% aout = rep_utils(action,fmt,[fid])
+% 
+%  Input and output arguments ([]'s are optional): 
+%   action      (string)     action identifier
+%               (cell array) {action,par1,par2,...}
+%                            the action identifier, followed by action 
+%                            parameters
+%   [fmt]       (string)     format of output, 'txt' by default
+%   [fid]       (scalar)     output file id, by default NaN in which
+%                            case output is not written, only returned
+%                            in aout
+%   
+%   aout        (varies)     output of the action
+%
+%  Here are the actions and their arguments: 
+%  'printlines'   par1 (cellstr)   print par1, each cell on a new line
+%  'header'       par1 (string)    print document header using par1 as title
+%  'footer'                        print document footer
+%  'compile'      par1 (string)    compile the named document (only 'ps' and 'pdf')
+%  'inserttable'  par1 (struct)    print given table
+%                 par2 (scalar)    print lines between rows if par2=1
+%                 par3 (scalar)    use longtable format (only 'ps' and 'pdf')
+%  'printfigure'  par1 (string)    print current figure to file, par1 = filename
+%                 par2 (scalar)    used resolution (150 dpi by default)
+%                 par3 (scalar)    if par3=1, insert figure in minipage
+%  'insertfigure' par1 (string)    insert figure to report, par1 = filename of figure
+%                 par2 (vector)    size 2 x 1, size of figure relative to page size 
+%                                  NaN = automatic scaling
+%                 par3 (scalar)    if par3=1, insert figure in minipage (only 'ps' and 'pdf')
+%  'insertbreak'                   insert paragraph break into report 
+%
+% See also  REP_STATS.
+
+% Contributed to SOM Toolbox 2.0, January 2nd, 2002 by Juha Vesanto
+% Copyright (c) by Juha Vesanto
+% http://www.cis.hut.fi/projects/somtoolbox/
+
+% Version 2.0beta juuso 020102
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% input arguments
+
+pars = {''}; 
+if iscell(action), 
+    if length(action)>1, pars = action(2:end); end
+    action = action{1}; 
+end
+
+if nargin<2 | isempty(fmt), fmt = 'txt'; end
+global REPORT_OUTPUT_FMT
+REPORT_OUTPUT_FMT = fmt;
+
+if nargin<3 | isempty(fid), fid = NaN; end
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% action
+
+aout = []; 
+printable = 0; 
+
+switch action,
+case 'printlines',
+    aout = pars{1}; 
+case 'header',     
+    switch fmt, 
+    case {'ps','pdf'}, aout = tex_startdocument(pars{1}); 
+    case 'html',       aout = html_startpage(pars{1});
+    case 'txt',        aout = cell(0);
+    end 
+    printable = 1; 
+case 'footer', 
+    switch fmt, 
+    case {'ps','pdf'}, aout = tex_enddocument; 
+    case 'html',       aout = html_endpage;
+    case 'txt',        aout = cell(0);
+    end 
+    printable = 1; 
+case 'compile',      aout = compiledocument(pars{1});
+case 'inserttable',  aout = inserttable(pars{:}); printable = 1; 
+case 'printfigure',  printfigure(pars{:});
+case 'insertfigure', aout = insertfigure(pars{:}); printable = 1;
+case 'insertbreak',  aout = insertbreak; printable = 1; 
+case 'joinstr',      aout = joinstr(pars{:}); printable = 1; 
+case 'rulestr',      aout = rulestr(pars{:}); printable = 1; 
+case 'c_and_p_str',  aout = c_and_p_str(pars{:}); printable = 1; 
+case 'p_str',        aout = p_str(pars{:}); printable = 1; 
+end 
+
+% if output file is given, print lines
+if ~isnan(fid) & printable,
+    if ~iscell(aout), aout = {aout}; end
+    for i = 1:length(aout), fprintf(fid,'%s\n',fmtline(aout{i})); end
+end
+
+return;
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% subfunctions
+
+%% simple formatter strings
+
+function s = joinstr(cs, sep1, sep2)
+  if nargin==1, sep1 = ', '; sep2 = ' and '; end
+  if nargin<3, sep2 = sep1; end
+  if isempty(cs), 
+    s = '';     
+  elseif strcmp(sep1,'\n'), 
+    if size(cs,1)==1, cs = cs'; end
+    s = char(cs); 
+  else
+    s = cs{1}; 
+    for i=2:length(cs)-1, s = [s sep1 cs{i}]; end
+    if length(cs)>1, s = [s sep2 cs{end}]; end
+  end
+  return; 
+
+function str = c_and_p_str(n,m)
+
+  % return a string of form # (%), e.g. '23 (12%)'
+  if n==m, p = '100'; 
+  elseif n==0, p = '0';
+  else p = sprintf('%.2g',100*n/m);
+  end
+  str = sprintf('%d (%s%%)',round(n),p); 
+  return;
+  
+function str = p_str(p)
+  % return a string of form %, e.g. '12%'
+  if round(p*100)>=100, p = sprintf('%3g',100*p); 
+  elseif abs(p)<eps, p = '0';
+  else p = sprintf('%.2g',100*p);
+  end
+  str = sprintf('%s%%',p); 
+  return;
+
+function cs = rulestr(sR,cnames)
+  global REPORT_OUTPUT_FMT
+  switch REPORT_OUTPUT_FMT
+   case {'ps','pdf'}, [leq,geq,infi,m,less,in] = deal('\leq','\geq','\inf','$','<','\in'); 
+   case 'html',  [leq,geq,infi,m,less,in]  = deal('&lt;=','&gt;=','Inf',' ','&lt;',' '); 
+   case 'txt', [leq,geq,infi,m,less,in]  = deal('<=','>=','inf',' ','<',''); 
+  end
+  nr = length(sR); 
+  cs = cell(nr,1); 
+  fmt = '%.2g'; 
+  if nargin<2, cnames = {sR.name}; end
+  if isempty(cnames), cnames = cell(nr,1); cnames(:) = {''}; end 
+  for i=1:nr,       
+    low  = sR(i).low; 
+    high = sR(i).high; 
+    switch isfinite(low) + 2*isfinite(high), 
+     case 0, cs{i} = [cnames{i} ' ' 'any']; 
+     case 1, cs{i} = [cnames{i} ' ' m geq sprintf(fmt,low) m];
+     case 2, cs{i} = [cnames{i} ' ' m less sprintf(fmt,high) m]; 
+     case 3, cs{i} = [cnames{i} ' ' m in '[' sprintf(fmt,low) ',' sprintf(fmt,high) ']' m];
+    end
+  end
+  return; 
+
+%% print figure
+
+function imgfmt = fmt2imgfmt
+  global REPORT_OUTPUT_FMT
+  switch REPORT_OUTPUT_FMT, 
+  case 'ps',   imgfmt = 'ps'; 
+  case 'pdf',  imgfmt = 'pdf'; 
+  case 'html', imgfmt = 'png'; 
+  case 'txt',  imgfmt = ''; 
+  end
+  return; 
+
+function printfigure(fname,resolution)
+  if nargin<2, resolution = 150; end
+  fnameps = [fname '.ps']; 
+  switch fmt2imgfmt,
+  case 'ps',  
+      print('-dpsc2',fnameps); 
+  case 'pdf', 
+      print('-dpsc2',fnameps);       
+      eval(sprintf('!ps2pdf %s',fnameps));  
+  case 'gif',       
+      print('-dpsc2',fnameps);              
+      cmd = 'pstogif'; 
+      opt = sprintf('-depth 1 -density %d',resolution); 
+      unix(sprintf('%s %s -out %s %s',cmd,opt,[fname '.gif'],fnameps));
+  case 'png',
+      opt = sprintf('-r%d',resolution); 
+      print('-dpng',opt,[fname '.png']);
+  end
+  return; 
+
+%% headers and footers, and compilation
+
+function cs = tex_startdocument(title)
+  % tex document headers
+  global REPORT_OUTPUT_FMT
+  cs = cell(0); 
+  cs{end+1} = '\documentclass[10pt,a4paper]{article}'; 
+  cs{end+1} = '\usepackage[dvips]{epsfig,graphicx,color}'; 
+  cs{end+1} = '\usepackage{float,graphics,subfigure}'; 
+  cs{end+1} = '\usepackage{multirow,rotating,portland,lscape,longtable,pifont}'; 
+  cs{end+1} = '\usepackage[T1]{fontenc}'; 
+  if strcmp(REPORT_OUTPUT_FMT,'pdf'), cs{end+1} = '\usepackage{pslatex}'; end
+  cs{end+1} = '\usepackage[english]{babel}'; 
+
+  cs{end+1} = '\oddsidemargin 0 mm';
+  cs{end+1} = '\evensidemargin 0 mm';
+  cs{end+1} = '\textwidth 17 cm';
+  cs{end+1} = '\topmargin 0 mm';
+  cs{end+1} = '\textheight 21 cm';
+  cs{end+1} = '\voffset 0 mm';
+
+  cs{end+1} = '\begin{document}'; 
+  cs{end+1} = ['\title{' title '}']; 
+  cs{end+1} = '\maketitle'; 
+  %cs{end+1} = '\tableofcontents'; 
+  %cs{end+1} = '\clearpage'; 
+  return;
+
+function cs = tex_enddocument
+  cs = cell(0);
+  cs{end+1} = '\end{document}';
+  return; 
+
+function cs = html_startpage(title)
+  % print HTML document headers
+  cs = cell(0);
+  cs{end+1} = '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">';
+  cs{end+1} = '<HTML>';
+  cs{end+1} = '<HEAD>';
+  cs{end+1} = sprintf('  <TITLE>%s</TITLE>',title);
+  cs{end+1} = '</HEAD>';
+  cs{end+1} = '<BODY bgcolor=white vlink="#000033" link="#0000ff" text="#000000">';
+  if ~isempty(title), cs{end+1} = sprintf('<H1>%s</H1>',title); end
+  return;
+
+function cs = html_endpage
+  % print HTML document footers
+  cs = cell(0);
+  cs{end+1} = '<P><HR>';
+  cs{end+1} = '</BODY>';
+  cs{end+1} = '</HTML>';
+  return;
+
+function files = compiledocument(filename)
+  global REPORT_OUTPUT_FMT
+  switch REPORT_OUTPUT_FMT, 
+   case 'pdf', 
+    eval(sprintf('!pdflatex --interaction batchmode %s.tex',filename));
+    eval(sprintf('!pdflatex --interaction batchmode %s.tex',filename));
+    %eval(sprintf('!acroread %s.pdf &',filename)); 
+    files = {[filename '.aux'],[filename '.log'],[filename '.out'],[filename '.pdf']}; 
+   case 'ps', 
+    eval(sprintf('!latex --interaction batchmode %s.tex',filename));
+    eval(sprintf('!latex --interaction batchmode %s.tex',filename));
+    eval(sprintf('!dvips %s.dvi',filename)); 
+    eval(sprintf('!ps2pdf %s.ps',filename));
+    %eval(sprintf('!ghostview %s.ps &',filename)); 
+    files = {[filename '.aux'],[filename '.log'],[filename '.out'],[filename '.dvi'],[filename '.pdf']}; 
+   case 'html',   
+   case 'txt',
+  end
+  return; 
+
+
+function vstr = defaultformat(val)  
+  global REPORT_OUTPUT_FMT
+  if ischar(val),        vstr = val; 
+  elseif iscellstr(val), vstr = char(val); 
+  elseif isempty(val),   vstr = ''; 
+  elseif isnumeric(val), 
+    if val==round(val), fmt = '%d'; else fmt = '%.3g'; end 
+    if abs(val)<=eps, vstr = '0'; else vstr = sprintf(fmt,val); end
+  elseif isstruct(val) & isfield(val,'values') & isfield(val,'headers'), 
+    % a table
+    vstr = joinstr(inserttable(val,0),'\n');
+    if any(strcmp(REPORT_OUTPUT_FMT,{'ps','pdf'})), 
+      vstr= inserttominipage(vstr); 
+    end
+  else
+    vstr = ''; fprintf(1,'defaultformat unable to handle input\n');     
+    whos val
+  end
+  return; 
+
+%% report elements (list, table, image, link)
+
+function str = fmtline(str)
+  % replace some formatting elements depeding on output format
+  global REPORT_OUTPUT_FMT
+  if isempty(str), str = ''; return; end
+  switch REPORT_OUTPUT_FMT, 
+   case {'ps','pdf'}, 
+     str = strrep(str,'<B>',  '{\bf ');
+     str = strrep(str,'<I>',  '{\em ');
+     str = strrep(str,'<TT>', '{\tt ');
+     str = strrep(str,'</B>', '}');
+     str = strrep(str,'</I>', '}');
+     str = strrep(str,'</TT>','}');
+     str = strrep(str,'#','\#'); 
+     str = strrep(str,'%','\%');
+   case 'html', % nil
+   case 'txt', 
+     str = strrep(str,'<B>',  '*');
+     str = strrep(str,'<I>',  '*');
+     str = strrep(str,'<TT>', '');
+     str = strrep(str,'</B>', '*');
+     str = strrep(str,'</I>', '*');
+     str = strrep(str,'</TT>','');
+  end
+  return;
+
+function cs = insertbreak
+    global REPORT_OUTPUT_FMT
+    cs = cell(0); 
+    switch REPORT_OUTPUT_FMT
+    case {'ps','pdf'}, cs{end+1} = '';
+    case 'html', cs{end+1} = '<P>';
+    case 'txt', cs{end+1} = ''; 
+    end   
+    return;
+    
+function insertlist(list,enum)
+  % make list
+  global REPORT_OUTPUT_FMT
+  if nargin<2, enum = 0; end
+  cs = cell(0);
+  switch REPORT_OUTPUT_FMT
+   case {'ps','pdf'}, 
+    if enum, tag = 'enumerate'; else tag = 'itemize'; end
+    starttag = ['\begin{' tag '}'];
+    listtag = '\item ';
+    endtag = ['\end{' tag '}'];
+   case 'html', 
+    if enum, tag = 'OL'; else tag = 'UL'; end
+    starttag = ['<' tag '>'];
+    listtag = '<LI>';
+    endtag = ['</' tag '>'];   
+   case 'txt',
+    starttag = ''; 
+    listtag = '- ';
+    endtag = ''; 
+  end
+  cs{end+1} = starttag;
+  for i=1:length(list), cs{end+1} = sprintf('%s %s',listtag,list{i}); end
+  cs{end+1} = endtag; 
+  return;
+
+function csout = tablerow(cs,emp,span)
+  % construct one table row
+  global REPORT_OUTPUT_FMT
+  if nargin<2 | isempty(emp), emp = 'none'; end
+  if nargin<3 | isempty(span), span = ones(length(cs),2); end
+  rowspan = span(:,1); colspan = span(:,2);
+  switch emp,
+   case 'bold',   emp1 = '<B>';  emp2 = '</B>'; 
+   case 'italic', emp1 = '<I>';  emp2 = '</I>'; 
+   case 'fixed',  emp1 = '<TT>'; emp2 = '</TT>';           
+   case 'none',   emp1 = '';     emp2 = ''; 
+   case 'header', emp1 = '';     emp2 = ''; tag = 'TH';
+  end      
+  csout = cell(0); 
+  switch REPORT_OUTPUT_FMT, 
+   case {'pdf','ps'}, 
+    %switch emp,
+    % case 'bold',   emp1 = '{\bf '; emp2 = '}'; 
+    % case 'italic', emp1 = '{\em '; emp2 = '}'; 
+    % case 'fixed',  emp1 = '{\tt '; emp2 = '}';       
+    % case 'none',   emp1 = '';      emp2 = ''; 
+    %end    
+    s0 = ''; 
+    for i=1:length(cs), 
+      if rowspan(i) & colspan(i), 
+	 sp1 = ''; sp2 = '';
+         if colspan(i)>1, sp1 = [sp1 ' \multicolumn{' num2str(colspan(i)) '}{|c|}{']; sp2 = [sp2 '}']; end
+         if rowspan(i)>1, sp1 = [sp1 ' \multirow{' num2str(rowspan(i)) '}{2cm}{']; sp2 = [sp2 '}']; end
+	 s = s0; 
+	 content = cellstr(defaultformat(cs{i})); 
+	 csout{end+1} = [s sp1 emp1 content{1}]; 
+	 for j=2:length(content), csout{end+1} = content{j}; end
+	 csout{end} = [csout{end} emp2 sp2]; 
+	 s0 = ' & '; 
+      end
+    end
+    csout{end} = [csout{end} ' \\']; 
+   case 'html', 
+    tag = 'TD';
+    csout{end+1} = '<TR>';     
+    for i=1:length(cs),
+      if rowspan(i) & colspan(i), 
+         sp = '';
+         if rowspan(i)>1, sp = [sp ' ROWSPAN=' num2str(rowspan(i))]; end
+         if colspan(i)>1, sp = [sp ' COLSPAN=' num2str(colspan(i))]; end
+         s = sprintf('<%s%s>%s',tag,sp,emp1);
+	     content = cellstr(defaultformat(cs{i})); 
+	     csout{end+1} = [s content{1}]; 
+	     for j=2:length(content), csout{end+1} = content{j}; end
+	     csout{end} = [csout{end} emp2 '</' tag '>']; 
+      end
+    end
+    csout{end+1} = '</TR>'; 
+   case 'txt',
+    for i=1:length(cs), csout{end+1} = defaultformat(cs{i}); end
+  end
+  return;  
+
+function cs = inserttable(sTable,rowlines,long)
+  % put table contents to cellstr
+  global REPORT_OUTPUT_FMT  
+  if nargin<2, rowlines = 1; end
+  if nargin<3, long = 0; end
+  [rows cols] = size(sTable.values);
+  cs = cell(0); 
+  if isempty(sTable.colfmt), cf = 'c'; sTable.colfmt = cf(ones(1,cols)); end
+  if isempty(sTable.span), sTable.span = ones([rows cols 2]); end  
+  switch REPORT_OUTPUT_FMT
+   case {'ps','pdf','tex','latex'}
+    li1 = ' \hline';  
+    if rowlines>0, li2 = li1; li3 = li1; 
+    elseif rowlines==0, li2 = ''; li3 = li1; 
+    else li1 = ''; li2 = ''; li3 = '';  
+    end
+    if long, tbl = 'longtable'; else tbl = 'tabular'; end
+    cs{end+1} = ['\begin{' tbl '}{' sTable.colfmt '}' li1];
+    if ~isempty(sTable.headers), 
+      row = tablerow(sTable.headers,'bold'); 
+      for i=1:length(row), cs{end+1} = row{i}; end
+      cs{end} = [cs{end} li1 li2]; 
+    end
+    for i=1:rows, 
+      row = tablerow(sTable.values(i,:),'',squeeze(sTable.span(i,:,:))); 
+      for i=1:length(row), cs{end+1} = row{i}; end
+      cs{end} = [cs{end} li2]; 
+    end 
+    if ~rowlines, cs{end} = [cs{end} li3]; end
+    cs{end+1} = ['\end{' tbl '}'];
+   case 'html'
+    cs{end+1} = ['<TABLE BORDER=' num2str(rowlines>0) '>'];
+    if ~isempty(sTable.headers), 
+      row = tablerow(sTable.headers,'header'); 
+      for i=1:length(row), cs{end+1} = row{i}; end
+    end
+    for i=1:rows, 
+      row = tablerow(sTable.values(i,:),'',squeeze(sTable.span(i,:,:))); 
+      for i=1:length(row), cs{end+1} = row{i}; end
+    end
+    cs{end+1} = '</TABLE>';
+   case 'txt'
+    cT = [sTable.headers(:)'; sTable.values]; 
+    A = cell2char(cT); 
+    for i=1:size(A,1), cs{end+1} = A(i,:); end        
+  end  
+  return;
+
+function A = cell2char(T)
+
+  [nrow,ncol] = size(T); 
+  rowsep = 0; 
+  colsep = 1;
+
+  % change to strings
+  for i=1:nrow, 
+    for j=1:ncol, 
+      t = T{i,j};
+      if ischar(t),        % ok
+      elseif isempty(t),   T{i,j} = ''; 
+      elseif isstruct(t),  % ??
+      elseif iscell(t),    T{i,j} = cell2char(t); 
+      elseif isnumeric(t), T{i,j} = num2str(t,3); 
+      end
+    end
+  end
+
+  % widths of columns and heights of rows 
+  HW = ones(nrow,ncol,2);
+  for i=1:nrow, for j=1:ncol, HW(i,j,:) = size(T{i,j}); end, end
+  colw = max(HW(:,:,2),[],1); 
+  rowh = max(HW(:,:,1),[],2); 
+
+  % the table itself
+  A = char(32*ones(sum(rowh)+rowsep*(nrow-1),sum(colw)+colsep*(ncol-1)));
+  for i=1:nrow, 
+    for j=1:ncol,
+      i0 = (i-1)*rowsep+sum(rowh(1:i-1));
+      j0 = (j-1)*colsep+sum(colw(1:j-1)); 
+      S = char(32*ones(rowh(i),colw(j))); 
+      si = size(T{i,j}); S(1:si(1),1:si(2)) = T{i,j}; 
+      A(i0+[1:rowh(i)],j0+[1:colw(j)]) = S; 
+    end
+  end
+  return; 
+  
+
+function s = inserttominipage(s,width)
+  if nargin<2 | isempty(width) | isnan(width), width = 1; end
+  width = ['{' num2str(width) '\columnwidth}'];
+  mp1 = '\begin{minipage}[t]'; mp2 = '\end{minipage}';   
+  if size(s,1)==1, s = [mp1 width s mp2];
+  else s = char({[mp1 width]; s; mp2});
+  end
+  return; 
+  
+function cs = insertfigure(fname,boxsize,inminipage)
+  global REPORT_OUTPUT_FMT
+  if nargin<2, boxsize = [NaN 1]; end
+  if nargin<3, inminipage = 0; end
+  htmlpagewidth = 800;
+  si = cell(0); 
+  switch REPORT_OUTPUT_FMT,     
+   case {'ps','pdf'}, 
+    if ~isnan(boxsize(1)), si{end+1} = ['height=' num2str(boxsize(1)) '\textheight']; end
+    if ~isnan(boxsize(2)), si{end+1} = ['width=' num2str(boxsize(2)) '\columnwidth']; end
+    if length(si), si = [', ' joinstr(si, ', ', ', ')]; end
+   case 'html', 
+    if ~isnan(boxsize(1)), si{end+1} = ['HEIGHT=' num2str(htmlpagewidth*boxsize(1))]; end
+    if ~isnan(boxsize(2)), si{end+1} = ['WIDTH=' num2str(htmlpagewidth*boxsize(2))]; end   
+    if length(si), si = [' ' joinstr(si, ' ', ' ')]; end
+   case 'txt', 
+    % nil 
+  end    
+  switch REPORT_OUTPUT_FMT,     
+   case 'ps',   s = ['\epsfig{file=./' fname '.ps ' si '}']; 
+   case 'pdf',  s = ['\includegraphics[' si ']{./' fname '.pdf}'];
+   case 'html', 
+    fn = [fname '.' fmt2imgfmt]; 
+    s = ['<IMG SRC="' fn '" ALIGN="center" ALT="' fname '"' si '>'];
+    s = makelinkfrom(fn,s); 
+   case 'txt', 
+    s = ['[image:' fname ']'];
+  end
+  switch REPORT_OUTPUT_FMT, 
+   case {'ps','pdf'},
+    if inminipage, s = inserttominipage(s,boxsize(2)); end
+   case 'html', 
+    s = ['<CENTER>' s '</CENTER>']; 
+   case 'txt', 
+    % nil
+  end
+  cs = {s};
+  return;
+
+function str = makelinkfrom(linkto,anchor)  
+  global REPORT_OUTPUT_FMT
+  if iscell(linkto), 
+    if strcmp(REPORT_OUTPUT_FMT,'html'), linkto = joinstr(linkto,'','#'); 
+    else linkto = joinstr(linkto,'',''); 
+    end
+  end
+  switch REPORT_OUTPUT_FMT,  
+   case 'pdf',  str = ['\hyperlink{' linkto '}{' anchor '}'];
+   case 'ps',   str = [anchor ' (p.\pageref{' linkto '})']; 
+   case 'html', str = ['<a href="' linkto '">' anchor '</a>']; 
+   case 'txt', str = ''; 
+  end
+  return; 
+      
+function str = makelinkto(linkname)
+  global REPORT_OUTPUT_FMT
+  switch REPORT_OUTPUT_FMT,  
+   case 'pdf', 
+    fmt = '\pdfdest name {%s} fit \pdfoutline goto name {%s} {%s}'; 
+    str = sprintf(fmt,linkname,linkname,linkname);
+   case 'ps',   str = ['\label{' linkname '}']; 
+   case 'html', str = ['<a name="' linkname '"> </a>']; 
+   case 'txt', str = ''; 
+  end
+  return;
+