www.gusucode.com > MATLAB,波形簇分类源码程序 > MATLAB,波形簇分类源码程序/indexDunnMod/putbnds.m
% PUTBNDS: Changes the [min,max] settings for both axes to allow a buffer % beyond the range of the data. If a single matrix of point coordinates % is given, columns beyond the second are ignored. % % Syntax: v = putbnds(x,y,{buffer},{nocall}) % OR % v = putbnds([x y],buffer,{nocall}) % % x = vector of x coordinates. % y = vector of y coordinates. % buffer = optional buffer size, as proportion of ranges % [default = 0.05]. % nocall = optional boolean flag indicating, if true, that the axis % settings are to be returned but that the current plot is % to be left unaltered [default = 0]. % ------------------------------------------------------------------- % v = axis bounds: [xmin xmax ymin ymax]. % % RE Strauss, 2/26/00 % 5/23/01 - change arguments to match change in putbnd(). function v = putbnds(x,y,buffer,nocall) if (nargin < 2) y = []; end; if (nargin < 3) buffer = []; end; if (nargin < 4) nocall = []; end; v = putbnd(x,y,buffer,nocall); return;