public void ICollection()
{
FloatVector a = new FloatVector(new float[4]{0,1,2,3});
float[] b = new float[5];
Assert.AreEqual(a.Count,a.Length);
a.CopyTo(b,1);
Assert.AreEqual(b[0],0);
Assert.AreEqual(b[1],0);
Assert.AreEqual(b[2],1);
Assert.AreEqual(b[3],2);
Assert.AreEqual(b[4],3);
}