www.gusucode.com > optim 案例源码 matlab代码程序 > optim/plotPortfDemoStandardModel.m
function plotPortfDemoStandardModel(x1) % plotPortfDemoStandardModel Helper function for portfolio optimization demo % Copyright 2010 The MathWorks, Inc. figure; bar1 = bar(x1,'FaceColor','b','EdgeColor','b'); set(bar1,'BarWidth',2); set(gca,'xlim',[1 length(x1)]) set(gca,'ylim',[0 0.3]) set(gca,'xTick',[1 75 150 225]); title('Standard model - 225-asset problem') xlabel('Assets') ylabel('Fraction of investment') grid on end