view m-toolbox/classes/@data2D/getX.m @ 47:dd93c9ba6624 database-connection-manager

Fix Java dialog
author Daniele Nicolodi <nicolodi@science.unitn.it>
date Tue, 06 Dec 2011 19:07:27 +0100
parents f0afece42f48
children
line wrap: on
line source

% GETX Get the property 'x'.
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% DESCRIPTION: Get the property 'x'.
%
% CALL:        val = obj.getX();
%              val = obj.getX(idx);
%              val = obj.getX(1:10);
%
% INPUTS:      obj - must be a single data2D object.
%              idx - index of the data samples
%
% VERSION:     $Id: getX.m,v 1.9 2011/03/21 14:55:48 mauro Exp $
%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

function out = getX(data,idx)

  % Get x values
  out = data.x;

  % Decide if the user wants all data
  if nargin == 1
    % Make sure we output a column
    if size(out,1) == 1
      out = out.';
    end
  else
    if size(out,1) == 1
      % Make sure we output a column
      out = out(idx).';
    else
      out = out(idx);
    end
  end
end