www.gusucode.com > wavelet工具箱matlab源码程序 > wavelet/wavelet/mngcoor.m
function [sx,sy] = mngcoor(x,y,axe,in4) %MNGCOOR Manage display of coordinates values. % [sx,sy] = mngcoor(x,y) or % [sx,sy] = mngcoor(x,y,axe) or % [sx,sy] = mngcoor(x,y,axe,opt) % (x,y) = point coordinates in the axes axe (not used). % opt = 'real' or 'int' % (sx,sy) = strings which give (x,y) position % M. Misiti, Y. Misiti, G. Oppenheim, J.M. Poggi 01-May-96. % Last Revision: 02-Jun-2003. % Copyright 1995-2004 The MathWorks, Inc. if (nargin<4) || isempty(in4) mode = 'r'; else mode = lower(in4(1)); end switch mode case 'r' sx = ['X = ' , wstrcoor(x,5,6)]; sy = ['Y = ' , wstrcoor(y,5,6)]; case 'i' sx = sprintf('X = %0.f',round(x)); sy = sprintf('Y = %0.f',round(y)); otherwise sx = []; sy = []; end