Add a useful package (from Source forge) for octave

[CreaPhase.git] / octave_packages / dataframe-0.9.1 / @dataframe / private / df_strjust.m

diff --git a/octave_packages/dataframe-0.9.1/@dataframe/private/df_strjust.m b/octave_packages/dataframe-0.9.1/@dataframe/private/df_strjust.m
new file mode 100644 (file)
index 0000000..b093bfb
--- /dev/null
+++ b/octave_packages/dataframe-0.9.1/@dataframe/private/df_strjust.m
@@ -0,0 +1,36 @@
+function [a, b] = df_strjust(a, b)
+  
+  %# small auxiliary function: make two char arrays the same width
+
+  %% Copyright (C) 2009-2012 Pascal Dupuis <Pascal.Dupuis@uclouvain.be>
+  %%
+  %% This file is part of Octave.
+  %%
+  %% Octave is free software; you can redistribute it and/or
+  %% modify it under the terms of the GNU General Public
+  %% License as published by the Free Software Foundation;
+  %% either version 2, or (at your option) any later version.
+  %%
+  %% Octave is distributed in the hope that it will be useful,
+  %% but WITHOUT ANY WARRANTY; without even the implied
+  %% warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+  %% PURPOSE.  See the GNU General Public License for more
+  %% details.
+  %%
+  %% You should have received a copy of the GNU General Public
+  %% License along with Octave; see the file COPYING.  If not,
+  %% write to the Free Software Foundation, 51 Franklin Street -
+  %% Fifth Floor, Boston, MA 02110-1301, USA.
+  
+  %#
+  %# $Id: df_strjust.m 9585 2012-02-05 15:32:46Z cdemills $
+  %#
+
+  indi = size(a, 2) - size(b, 2);
+  if indi < 0
+    a = horzcat(repmat(' ', size(a, 1), -indi), a);
+  elseif indi > 0,
+    b = horzcat(repmat(' ', size(b, 1), indi), b);
+  endif
+
+endfunction