idamnjanovic@60: function str = printf(varargin)
idamnjanovic@60: %PRINTF Print formatted text to screen.
idamnjanovic@60: %  PRINTF(FMT,VAL1,VAL2,...) formats the data in VAL1,VAL2,... according to
idamnjanovic@60: %  the format string FMT, and prints the result to the screen.
idamnjanovic@60: %
idamnjanovic@60: %  The call to PRINTF(FMT,VAL1,VAL2,...) simply invokes the call
idamnjanovic@60: %  DISP(SPRINTF(FMT,VAL1,VAL2,...)). For a complete description of the
idamnjanovic@60: %  format string options see function SPRINTF.
idamnjanovic@60: %
idamnjanovic@60: %  STR = PRINTF(...) also returns the formatted string.
idamnjanovic@60: 
idamnjanovic@60: 
idamnjanovic@60: %  Ron Rubinstein
idamnjanovic@60: %  Computer Science Department
idamnjanovic@60: %  Technion, Haifa 32000 Israel
idamnjanovic@60: %  ronrubin@cs
idamnjanovic@60: %
idamnjanovic@60: %  April 2008
idamnjanovic@60: 
idamnjanovic@60: 
idamnjanovic@60: if (nargout>0)
idamnjanovic@60:   str = sprintf(varargin{:});
idamnjanovic@60:   disp(str);
idamnjanovic@60: else
idamnjanovic@60:   disp(sprintf(varargin{:}));
idamnjanovic@60: end