www.gusucode.com > 《MATLAB智能算法30个案例》分析源代码 > 《MATLAB智能算法30个案例》分析源代码/code/chapter11/plotRec.m
function PlotRec(mPoint1,mPoint2,mText) %mPoint1=10; %mPoint2=15; %mText=1; vPoint =zeros(4,2); vPoint(1,:)=[mPoint1,mText-0.5]; vPoint(2,:)=[mPoint2,mText-0.5]; vPoint(3,:)=[mPoint1,mText]; vPoint(4,:)=[mPoint2,mText]; plot([vPoint(1,1),vPoint(2,1)],[vPoint(1,2),vPoint(2,2)]) hold on; plot([vPoint(1,1),vPoint(3,1)],[vPoint(1,2),vPoint(3,2)]) plot([vPoint(2,1),vPoint(4,1)],[vPoint(2,2),vPoint(4,2)]) plot([vPoint(3,1),vPoint(4,1)],[vPoint(3,2),vPoint(4,2)]) end