public void IVector()
{
var vector3D = new Vector3D(1, 2, 8);
var vectorN = new VectorN(3);
vectorN.SetValues(3, 4, 2);
var matrix = vector3D.Multiply(vectorN);
Assert.AreEqual(3, matrix.Columns);
Assert.AreEqual(3, matrix.Rows);
Assert.AreEqual(3, matrix[0, 0]);
Assert.AreEqual(4, matrix[0, 1]);
Assert.AreEqual(2, matrix[0, 2]);
Assert.AreEqual(6, matrix[1, 0]);
Assert.AreEqual(8, matrix[1, 1]);
Assert.AreEqual(4, matrix[1, 2]);
Assert.AreEqual(24, matrix[2, 0]);
Assert.AreEqual(32, matrix[2, 1]);
Assert.AreEqual(16, matrix[2, 2]);
Assert.AreEqual(1, vector3D.X);
Assert.AreEqual(2, vector3D.Y);
Assert.AreEqual(8, vector3D.Z);
Assert.AreEqual(3, vectorN[0]);
Assert.AreEqual(4, vectorN[1]);
Assert.AreEqual(2, vectorN[2]);
}
public void Double()
{
var vector1 = new VectorN(2);
vector1.SetValues(9, 3);
vector1.Divide(3);
Assert.AreEqual(3, vector1[0]);
Assert.AreEqual(1, vector1[1]);
}
public void ExceptionLeftNull()
{
const VectorN vector1 = null;
var vector2 = new VectorN(3);
vector2.SetValues(2, 2, 2);
var condition = vector1 > vector2;
}
public void Double()
{
var vector1 = new VectorN(2);
vector1.SetValues(4, 7);
vector1.Add(1);
Assert.AreEqual(5, vector1[0]);
Assert.AreEqual(8, vector1[1]);
}
public void ExceptionRightNull()
{
var vector1 = new VectorN(3);
vector1.SetValues(1, 1, 1);
const VectorN vector2 = null;
var condition = vector1 > vector2;
}
public void Completed()
{
var visitor = new ComparableFindingVisitor<double>(5);
var vector = new VectorN(3);
vector.SetValues(2, 5, 9);
vector.AcceptVisitor(visitor);
Assert.IsTrue(visitor.Found);
}
public void Simple()
{
var vector1 = new VectorN(2);
vector1.SetValues(4, 7);
vector1.Decrement();
Assert.AreEqual(3, vector1[0]);
Assert.AreEqual(6, vector1[1]);
}
public void Vector()
{
var vector1 = new VectorN(2);
vector1.SetValues(6, 16);
var vector2 = new VectorN(2);
vector2.SetValues(2, 4);
vector1.Divide(vector2);
Assert.AreEqual(3, vector1[0]);
Assert.AreEqual(4, vector1[1]);
}
public void Simple()
{
var vector = new VectorN(3);
vector.SetValues(1, -4, 3);
Assert.AreEqual(3, vector.Maximum());
Assert.AreEqual(1, vector[0]);
Assert.AreEqual(-4, vector[1]);
Assert.AreEqual(3, vector[2]);
}
public void Simple()
{
VectorBase<double> vector1 = new VectorN(2);
vector1.SetValues(4, 7);
vector1++;
Assert.AreEqual(5, vector1[0]);
Assert.AreEqual(8, vector1[1]);
}
public void Vector()
{
var vector1 = new VectorN(2);
vector1.SetValues(4, 7);
var vector2 = new VectorN(2);
vector2.SetValues(3, 4);
vector1.Add(vector2);
Assert.AreEqual(7, vector1[0]);
Assert.AreEqual(11, vector1[1]);
}
public void Simple()
{
var vector = new VectorN(3);
vector.SetValues(4, 3, 12);
Assert.AreEqual(13, vector.Magnitude());
Assert.AreEqual(4, vector[0]);
Assert.AreEqual(3, vector[1]);
Assert.AreEqual(12, vector[2]);
}
public void OperatorDecrementExample()
{
VectorBase<double> vector1 = new VectorN(2);
vector1.SetValues(4, 7);
vector1--;
Assert.AreEqual(3, vector1[0]);
Assert.AreEqual(6, vector1[1]);
}
public void OperatorDivideDoubleExample()
{
var vector1 = new VectorN(2);
vector1.SetValues(4, 12);
IVector<double> vector = vector1/2;
Assert.AreEqual(2, vector[0]);
Assert.AreEqual(6, vector[1]);
Assert.AreEqual(4, vector1[0]);
Assert.AreEqual(12, vector1[1]);
Assert.AreNotSame(vector1, vector);
}
public void Simple()
{
var vector = new VectorN(3);
vector.SetValues(3, 7, 8);
vector.Clear();
Assert.AreEqual(0, vector[0]);
Assert.AreEqual(0, vector[1]);
Assert.AreEqual(0, vector[0]);
}
public void NullObject()
{
var vector1 = new VectorN(3);
vector1.SetValues(1, 2, 5);
Assert.IsFalse(vector1.Equals((object)null));
Assert.AreEqual(1, vector1[0]);
Assert.AreEqual(2, vector1[1]);
Assert.AreEqual(5, vector1[2]);
}
public void Simple1()
{
var vector1 = new VectorN(3);
vector1.SetValues(1, 1, 1);
var vector2 = new VectorN(3);
vector2.SetValues(2, 2, 2);
var vector3 = new VectorN(3);
vector3.SetValues(2, 2, 2);
Assert.IsFalse(vector1 > vector2);
Assert.IsTrue(vector2 > vector1);
Assert.IsFalse(vector2 > vector3);
}
public void Simple3x3()
{
var vector1 = new VectorN(3);
vector1.SetValues(1, 2, 3);
var vector2 = new VectorN(3);
vector2.SetValues(4, 5, 6);
var vector = vector1.CrossProduct(vector2);
Assert.AreEqual(-3, vector[0]);
Assert.AreEqual(6, vector[1]);
Assert.AreEqual(-3, vector[2]);
}
public void IVector3x3()
{
var vector3D = new Vector3D(1, 2, 3);
var vectorN = new VectorN(3);
vectorN.SetValues(4, 5, 6);
var vector = vector3D.CrossProduct(vectorN);
Assert.AreEqual(-3, vector[0]);
Assert.AreEqual(6, vector[1]);
Assert.AreEqual(-3, vector[2]);
}
public void IVector2x2()
{
var vector2D = new Vector2D(2, 3);
var vectorN = new VectorN(2);
vectorN.SetValues(4, 5);
var vector = vector2D.CrossProduct(vectorN);
Assert.AreEqual(0, vector[0]);
Assert.AreEqual(0, vector[1]);
Assert.AreEqual(-5, vector[2]);
}
public void Simple2x3()
{
var vector1 = new VectorN(2);
vector1.SetValues(2, 3);
var vector2 = new VectorN(3);
vector2.SetValues(4, 5, 6);
var vector = vector1.CrossProduct(vector2);
Assert.AreEqual(18, vector[0]);
Assert.AreEqual(-12, vector[1]);
Assert.AreEqual(-2, vector[2]);
}
public void IVector2x3()
{
var vector2D = new Vector2D(4, 5);
var vectorN = new VectorN(3);
vectorN.SetValues(1, 2, 3);
var vector = vector2D.CrossProduct(vectorN);
Assert.AreEqual(15, vector[0]);
Assert.AreEqual(-12, vector[1]);
Assert.AreEqual(3, vector[2]);
}
public void Simple()
{
var vector = new VectorN(2);
vector.SetValues(8, 3);
Matrix actual = vector;
Assert.AreEqual(2, actual.Rows);
Assert.AreEqual(1, actual.Columns);
Assert.AreEqual(8, actual[0, 0]);
Assert.AreEqual(3, actual[1, 0]);
}
public void IVector()
{
var vector2D = new Vector2D(24, 32);
var vectorN = new VectorN(2);
vectorN.SetValues(2, 4);
vector2D.Divide(vectorN);
Assert.AreEqual(3, vector2D.X);
Assert.AreEqual(4, vector2D.Y);
Assert.AreEqual(2, vectorN[0]);
Assert.AreEqual(4, vectorN[1]);
}
public void Double()
{
var vector1 = new VectorN(2);
vector1.SetValues(4, 7);
IVector<double> vector = vector1 + 2;
Assert.AreEqual(6, vector[0]);
Assert.AreEqual(9, vector[1]);
Assert.AreEqual(4, vector1[0]);
Assert.AreEqual(7, vector1[1]);
Assert.AreNotSame(vector1, vector);
}
public void Double()
{
var vector1 = new VectorN(2);
vector1.SetValues(4, 7);
var vector = vector1 * 2;
Assert.AreEqual(8, vector[0]);
Assert.AreEqual(14, vector[1]);
Assert.AreEqual(4, vector1[0]);
Assert.AreEqual(7, vector1[1]);
Assert.AreNotSame(vector1, vector);
}
public void IVector()
{
var vector2D = new Vector2D(4, 7);
var vectorN = new VectorN(2);
vectorN.SetValues(3, 4);
var dotProduct = vector2D.DotProduct(vectorN);
Assert.AreEqual(40, dotProduct);
Assert.AreEqual(4, vector2D.X);
Assert.AreEqual(7, vector2D.Y);
Assert.AreEqual(3, vectorN[0]);
Assert.AreEqual(4, vectorN[1]);
}
public void OperatorDivideVectorExample()
{
var vector1 = new VectorN(2);
vector1.SetValues(4, 8);
var vector2 = new VectorN(2);
vector2.SetValues(2, 2);
IVector<double> vector = vector1/vector2;
Assert.AreEqual(2, vector[0]);
Assert.AreEqual(4, vector[1]);
Assert.AreEqual(4, vector1[0]);
Assert.AreEqual(8, vector1[1]);
Assert.AreEqual(2, vector2[0]);
Assert.AreEqual(2, vector2[1]);
Assert.AreNotSame(vector1, vector);
Assert.AreNotSame(vector2, vector);
}
public void Simple()
{
var vector1 = new VectorN(2);
vector1.SetValues(4, 7);
var vector2 = new VectorN(2);
vector2.SetValues(3, 4);
var dotProduct = vector1.DotProduct(vector2);
Assert.AreEqual(40, dotProduct);
Assert.AreEqual(4, vector1[0]);
Assert.AreEqual(7, vector1[1]);
Assert.AreEqual(3, vector2[0]);
Assert.AreEqual(4, vector2[1]);
}
public void IVector()
{
var vector3D = new Vector3D(1, 2, 9);
var vectorN = new VectorN(3);
vectorN.SetValues(8, 4, 2);
vector3D.Subtract(vectorN);
Assert.AreEqual(-7, vector3D.X);
Assert.AreEqual(-2, vector3D.Y);
Assert.AreEqual(7, vector3D.Z);
Assert.AreEqual(8, vectorN[0]);
Assert.AreEqual(4, vectorN[1]);
Assert.AreEqual(2, vectorN[2]);
}
