readstudent.m

Fisher线性判别是线性分类算法中最基本的一种算法

%%%%%%%%%%%%%%%%%%%%  Student Information %%%%%%%%%%%%%%%%%%%%%
function [TrainSet,TestSet]=ReadStudent()
% 读取训练集信息TrainSet
[a1,a2,a3,a4]=textread('男女学生数据\StudentsData1.txt','%f%f%f%f');
TrainSet.X=[a3,a4];
TrainSet.n1=50;
TrainSet.n2=50;
TrainSet.n=TrainSet.n1+TrainSet.n2;
TrainSet.CN=a2;
TrainSet.tn=2;

% 读取测试集信息TestSet
[a1,a2,a3,a4]=textread('男女学生数据\StudentsData2.txt','%f%f%f%f');
TestSet.X=[a3,a4];
TestSet.n1=50;
TestSet.n2=50;
TestSet.n=TestSet.n1+TestSet.n2;
TestSet.CN=a2;
TestSet.tn=2;
%%%%%%%%%%%%%%%%%%%  Student Information End %%%%%%%%%%%%%%%%%