NormalizerTest.cpp

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//
// Created by Xinyu Zhang on 3/26/21.
//
// gcc -I/Users/xinyuzhang/Desktop/Spring2021/c++pattern/project/cosan /Users/xinyuzhang/Desktop/Spring2021/c++pattern/project/cosan/test/preprocessor/NormalizerTest.cpp 
 
#include <iostream>
// #include <Eigen/Dense>
// #include <cosan/io/utils.h>
#include <cosan/preprocessing/normalizer.h>
#include <vector>
//using namespace Eigen;
//using namespace std;
 
int main() {
 
    Cosan::Normalizer normalizer;   
    Cosan::Normalizer normalizer1(1);   
    Cosan::Normalizer normalizerinf(std::numeric_limits<int>::max());   
    // Cosan::Normalizer normalizer3(3);        
    Cosan::CosanMatrix X1{3,3};
 
    X1<<3,4,0,
        2,0,0,
        5,12,13;
 
    std::cout << normalizer.normalize(X1) << '\n' << std::endl;
 
    Cosan::CosanMatrix X2{3, 3};
 
    X2 << 1, -1, 2,
            2, 0, 0,
            0, 0, 1;
 
    std::cout << normalizer.normalize(X2) << '\n' << std::endl;
 
    Cosan::CosanMatrix X3{3, 3};
 
    X3 << 1, -1, 2,
                2, 0, 0,
                0, 0, 0;
 
    std::cout << normalizer.normalize(X3) << '\n' << std::endl;    
    std::cout << normalizer1.normalize(X3) << '\n' << std::endl;    
    std::cout << normalizerinf.normalize(X3) << '\n' << std::endl;        
    Cosan::CosanMatrix X4{3, 1};
 
    X4 << 1, 
            2,
            0 ;
 
    std::cout << normalizer.normalize(X4) << '\n' << std::endl;        
 
    std::vector<double> values= {-1, 1, 0};
    
 
    std::cout << normalizer.normalize(Eigen::Map<const EigenMatrix>(values.data(), 1, 3)) << '\n' << std::endl;
 
 
    return 0;
//
//    m.transposeInPlace();
//    cout<<m<<endl;
//    m.resize(1,4);
//    cout<<n<<endl;
}