Elemental 0.81 documentation

Input/output

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Input/output

Display

void Display(const Matrix<T>& A, std::string title="Default")
void Display(const DistMatrix<T, U, V>& A, std::string title="Default")

If Qt5 was detected during configuration, display the matrix on screen. Otherwise, print it to the console.

Print

Prints the matrix to the console.

Spy

void Spy(const Matrix<T>& A, std::string title="Default", typename Base<T>::type tol=0 )
void Spy(const DistMatrix<T, U, V>& A, std::string title="Default", typename Base<T>::type tol=0 )

Only available if Qt5 was detected during configuration. A spy plot of the elements with absolute values greater than or equal to tol is displayed on screen.

Write

void Write(const Matrix<T>& A, std::string title="", std::string filename="Matrix")
void Write(const DistMatrix<T>& A, std::string title="", std::string filename="DistMatrix")

The matrix is printed to the file with the specified name.

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