/// <summary>
/// Shift (offset) the elements in the array
/// </summary>
/// <param name="array"></param>
/// <param name="offset"></param>
static public void Shift(ComplexF[] array, int offset)
{
Debug.Assert(array != null);
Debug.Assert(offset >= 0);
Debug.Assert(offset < array.Length);
if (offset == 0)
{
return;
}
int length = array.Length;
ComplexF[] workspace = null;
ComplexArray.LockWorkspaceF(length, ref workspace);
for (int i = 0; i < length; i++)
{
workspace[(i + offset) % length] = array[i];
}
for (int i = 0; i < length; i++)
{
array[i] = workspace[i];
}
ComplexArray.UnlockWorkspaceF(ref workspace);
}
/// <summary>
/// Divide each element in target array with corresponding element in rhs array
/// </summary>
/// <param name="target"></param>
/// <param name="rhs"></param>
static public void Divide(ComplexF[] target, ComplexF[] rhs)
{
ComplexArray.Divide(target, rhs, target);
}
/// <summary>
/// Multiply each element in target array with corresponding element in rhs array
/// </summary>
/// <param name="target"></param>
/// <param name="rhs"></param>
static public void Multiply(ComplexF[] target, ComplexF[] rhs)
{
ComplexArray.Multiply(target, rhs, target);
}