view scripts/plot/title.m @ 131:5b46fbec1488

[project @ 1993-09-28 14:23:43 by jwe]
author jwe
date Tue, 28 Sep 1993 14:23:47 +0000
parents b4df021f796c
children 16a24e76d6e0
line wrap: on
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function title (text)

# usage: title (text)
#
# Defines a title for a plot.  The title will appear the next time a
# plot is displayed. 
#
# See also: plot, semilogx, semilogy, loglog, polar, mesh, contour,
#           bar, stairs, gplot, gsplot, replot, xlabel, ylabel

  if (nargin != 1)
    error ("usage: title (text)");
  endif

  if (isstr (text))
    command = sprintf ("set title \"%s\"", text);
    eval (command);
  else
    error ("error: title: text must be a string");
  endif

endfunction