/// <summary>
/// Vector`s substraction
/// </summary>
/// <param name="vector1">First vector</param>
/// <param name="vector2">Second vector</param>
/// <returns>vector result</returns>
public static VectorOnList Subtraction(VectorOnList vector1, VectorOnList vector2)
{
if (vector1.Size != vector2.Size)
{
throw new VectorSizeException();
}
int[] arrayVector1 = vector1.GetVectorArray();
int[] arrayVector2 = vector2.GetVectorArray();
int[] sumArray = new int[arrayVector1.Length];
for (int i = 0; i < arrayVector1.Length; i++)
{
sumArray[i] = arrayVector1[i] - arrayVector2[i];
}
return(new VectorOnList(sumArray));
}
/// <summary>
/// Vector`s ScalarMultiplication.
/// </summary>
/// <param name="vector1">First vector</param>
/// <param name="vector2">Second vector</param>
/// <returns>Vector result</returns>
public static int ScalarMultiplication(VectorOnList vector1, VectorOnList vector2)
{
if (vector1.Size != vector2.Size)
{
throw new VectorSizeException();
}
int[] arrayVector1 = vector1.GetVectorArray();
int[] arrayVector2 = vector2.GetVectorArray();
int answer = 0;
for (int i = 0; i < arrayVector1.Length; i++)
{
answer += arrayVector1[i] * arrayVector2[i];
}
return(answer);
}
/// <summary>
/// Get vector`s clone
/// </summary>
/// <param name="vector">Vector</param>
/// <returns>Vector`s clone</returns>
public static VectorOnList GetVectorClone(VectorOnList vector)
{
int[] vectorArray = vector.GetVectorArray();
return(new VectorOnList(vectorArray));
}