example_matrix_static_matrix.cpp

 
#include <Pds/Ra>
        
int main(void)
{
    char filepath[]="filedat.txt";
    
    Pds::Matrix A=Pds::Ones(3); 
    Pds::Matrix B=2*Pds::Ones(3); 
    Pds::Matrix C(3,3); 
    C.FillId();
    C.Print("C:\n");
    
    bool state=A.Save(filepath);
    if(state==true) A.Print("A:\n");
    
    Pds::Matrix D;
    D.Load(filepath);
    D.Print("D:\n");
    
    std::vector<Pds::Matrix> Block(3);
    Block[0]=A; Block[1]=B; Block[2]=C;
    Pds::Matrix::GetSamples(Block).Print("Pds::Matrix::GetSamples(Block)\n");
    Pds::Matrix::GetSamples(Block,{1,5,3}).Print("Pds::Matrix::GetSamples(Block,{1,5,3})\n");
    
    if(Pds::Matrix::IsSampleBlock(Block))
        std::cout<<"Pds::Matrix::IsSampleBlock(Block) == true\n";
    else
        std::cout<<"Pds::Matrix::IsSampleBlock(Block) == false\n";
    
    Pds::Matrix E=Pds::Matrix::FromString("1 2 3\n 4 5 6\n\n");
    E.Print("E:\n");
    
    std::cout<<std::endl;
    
    std::vector<Pds::Matrix> W;
    
    W=Pds::Matrix::RandNSampleBlock(2,Pds::Size(2,2));
    W[0].Print("W[0]:\n");
    W[1].Print("W[1]:\n");
    
    W=Pds::Matrix::ZerosSampleBlock(2,Pds::Size(2,2));
    W[0].Print("W[0]:\n");
    W[1].Print("W[1]:\n");
    
    Pds::Matrix::FlattenSampleBlock(W).T().Print("\nFlattenSampleBlock(W).T():\n");
    
    std::cout<<std::endl;
    
    std::vector<std::vector<Pds::Matrix>> T;
    T=Pds::Matrix::RandNBatchBlock(2,2,Pds::Size(1,3));
    T[0][0].Print("T[0][0]:\n");
    T[0][1].Print("T[0][1]:\n");
    T[1][0].Print("T[1][0]:\n");
    T[1][1].Print("T[1][1]:\n");
    T=Pds::Matrix::ZerosBatchBlock(2,2,Pds::Size(1,3));
    T[0][0].Print("T[0][0]:\n");
    T[0][1].Print("T[0][1]:\n");
    T[1][0].Print("T[1][0]:\n");
    T[1][1].Print("T[1][1]:\n");
    
    std::cout<<"Pds::Matrix::IsBatchBlock(T):"<<Pds::Matrix::IsBatchBlock(T)<<"\n";
    
    T[0][0].MakeEmpty();
    std::cout<<"Pds::Matrix::IsBatchBlock(T):"<<Pds::Matrix::IsBatchBlock(T)<<"\n";
    
    return 0;
}