Matlab 2012a - script.m for copy figures from Matlab to Excel Spreadsheet - MLGetFigure

I'am not a programmer specifically, but I try to build my Matlab scripts that I need, for some Statistical-climate-data models. When I go to your home page, I asked: For to copy several error histogram figures (by a loop *) into an Excel spreadsheet, I tried to use MLGetFigure; but I get "Undefined function ('MLGetFigure') for input arguments of type 'double' ". Although MLGetFigure exists from Matlab 2006b, when I consult "which MLGetFigure", Matlab 2012a says: 'MLGetFigure' not found. ¿What do I should load into Matlab Program files, to save this error?

Best regards (*) of Canonical Correlation Analysis Ocean and Climate Vars.