clear;
[Numeric,Txt]=xlsread('C:\Users\jiang\Desktop\新建文件夹\历史行情.xlsx');
a=Numeric;
b=Txt(:,1);
c=b(2:33);
Bonds=[datenum(c),a(:,[1:2])];
OutputCompounding=-1;
[ZeroRates,CurveDates]=zbtprice(Bonds,a(:,3),Settle,OutputCompounding)