--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/m-toolbox/classes/+utils/@helper/setoutputs.m	Wed Nov 23 19:22:13 2011 +0100
@@ -0,0 +1,37 @@
+% SETOUTPUTS sets the output cell-array for LTPDA methods.
+%
+% CALL
+%         out = utils.helper.setoutputs(nout, objs)
+%
+% Given the number of output arguments and the array of output objects,
+% this method does:
+%
+% 1) if nout == 1, returns a single cell array of objects
+% 2) if nout == numel(objs), returns a cell-array with one object per cell
+% 3) all other cases, it throws an error
+%
+% This is intended for use in LTPDA methods like this:
+%
+% varargout = utils.helper.setoutputs(nargout, objs)
+%
+% M Hewitson 01-04-11
+%
+% VERSION: $Id: setoutputs.m,v 1.3 2011/04/11 19:49:51 ingo Exp $
+%
+
+function out = setoutputs(nout, bs)
+  
+  if nout == 0
+    out = {bs};
+  elseif nout == 1
+    out = {bs};
+  elseif nout == numel(bs)
+    out = cell(size(bs));
+    for ii = 1:numel(bs)
+      out{ii} = bs(ii);
+    end
+  else
+    error('Mismatch between number of ouput objects and output arguments');
+  end
+  
+end