public void TestRowMulitply2()
{
TridiagonalMatrix m = new TridiagonalMatrix(2);
m.Data[0, 0] = 1;
m.Data[0, 1] = 2;
m.Data[1, 0] = 3;
m.Data[1, 1] = 4;
m.RowMultiply(1, -2);
Assert.AreEqual(1, m.Data[0, 0]);
Assert.AreEqual(2, m.Data[0, 1]);
Assert.AreEqual(-6, m.Data[1, 0]);
Assert.AreEqual(-8, m.Data[1, 1]);
}
public void TestRowMulitply1()
{
TridiagonalMatrix m = new TridiagonalMatrix(2);
m.Data[0, 0] = 1;
m.Data[0, 1] = 2;
m.Data[1, 0] = 3;
m.Data[1, 1] = 4;
m.RowMultiply(0, 2);
Assert.AreEqual(2, m.Data[0, 0]);
Assert.AreEqual(4, m.Data[0, 1]);
Assert.AreEqual(3, m.Data[1, 0]);
Assert.AreEqual(4, m.Data[1, 1]);
}