C# (CSharp) MathNet.Numerics.LinearAlgebra.Double DenseMatrix.Extract Examples

Example #1

File: DenseMatrixExtensionTests.cs Project: Mistrall/Solvation

 public void ShouldExtractMatrix2()
 {
     //Arrange
     var matrix = new DenseMatrix(new double[,] { { 1, 2, 3 }, { 4, 5, 6 }, { 7, 8, 9 } });
     //Act
     var extracted = matrix.Extract(new[] { 1 }, new[] { 2 });
     //Assert
     AreEqual(1, extracted.ColumnCount);
     AreEqual(1, extracted.RowCount);
     AreEqual(new[] { 6.0 }, extracted.Row(0));
 }