I have this code to calculate eigenvalues/vectors, however, it causes some errors when compiled. How can I solve?
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using MathNet.Numerics;
using MathNet.Numerics.LinearAlgebra;

class Test
{
static void Main(string[] args)
{
Matrix m = new Matrix(new double[][] {
new double[] { 10.0, -18.0 },
new double[] { 6.0, -11.0 }});

// alternative way to create the matrix:
// double[][] data = Matrix.CreateMatrixData(2, 2);
// data[0][0] = 10.0;
// data[1][0] = 6.0;
// data[0][1] = -18.0;
// data[1][1] = -11.0;
// Matrix m = new Matrix(data);

EigenvalueDecomposition eigen = m.EigenvalueDecomposition;

Complex[] eigenValues = eigen.EigenValues;
// eigenvalues: 1, -2

Matrix eigenVectors = eigen.EigenVectors;

// eigenvectors: [0.894...,0.447...] and [6.708...,4.473...]

// alternative way to access the eigenvalues witout the Complex type:
// double[] eigenValuesReal = eigen.RealEigenvalues; // real part
// double[] eigenValuesImag = eigen.ImagEigenvalues; // imaginary part
}
}