public void GetStrictlyUpperTriangleWide()
{
FloatMatrix a = new FloatMatrix(2, 3);
a[0, 0] = 1;
a[0, 1] = 2;
a[0, 2] = 3;
a[1, 0] = 4;
a[1, 1] = 5;
a[1, 2] = 6;
FloatMatrix b = a.GetStrictlyUpperTriangle();
Assert.AreEqual(b.RowLength, a.RowLength);
Assert.AreEqual(b.ColumnLength, a.ColumnLength);
Assert.AreEqual(b[0, 0], 0);
Assert.AreEqual(b[0, 1], a[0, 1]);
Assert.AreEqual(b[0, 2], a[0, 2]);
Assert.AreEqual(b[1, 0], 0);
Assert.AreEqual(b[1, 1], 0);
Assert.AreEqual(b[1, 2], a[1, 2]);
}
public void GetStrictlyUpperTriangleLong()
{
FloatMatrix a = new FloatMatrix(3, 2);
a[0, 0] = 1;
a[0, 1] = 2;
a[1, 0] = 4;
a[1, 1] = 5;
a[2, 0] = 7;
a[2, 1] = 8;
FloatMatrix b = a.GetStrictlyUpperTriangle();
Assert.AreEqual(b.RowLength, a.RowLength);
Assert.AreEqual(b.ColumnLength, a.ColumnLength);
Assert.AreEqual(b[0, 0], 0);
Assert.AreEqual(b[0, 1], a[0, 1]);
Assert.AreEqual(b[1, 0], 0);
Assert.AreEqual(b[1, 1], 0);
Assert.AreEqual(b[2, 0], 0);
Assert.AreEqual(b[2, 1], 0);
}
