public static Vector Solve(this Matrix matrix, Vector vector, MatrixMethod method = MatrixMethod.LU)
{
switch (method)
{
case MatrixMethod.LU:
return(LU.Solve(matrix, vector));
case MatrixMethod.Cholesky:
return(Cholesky.Solve(matrix, vector));
case MatrixMethod.SVD:
return(SVD.Solve(matrix, vector));
default:
throw new IndexOutOfRangeException(nameof(method));
}
}
public static Matrix Inverse(this Matrix matrix, MatrixMethod method = MatrixMethod.LU)
{
switch (method)
{
case MatrixMethod.LU:
return(LU.Inverse(matrix));
case MatrixMethod.Cholesky:
return(Cholesky.Inverse(matrix));
case MatrixMethod.SVD:
return(SVD.Inverse(matrix));
default:
throw new IndexOutOfRangeException(nameof(method));
}
}