public VectorValue <TScalar> Subtract(VectorValue <TScalar> subtrahend)
{
int max = Math.Max(Count, subtrahend.Count);
int min = Math.Min(Count, subtrahend.Count);
TScalar[] otherValue = subtrahend._dataValue;
TScalar[] value = new TScalar[max];
if (Count > subtrahend.Count)
{
Array.Copy(_dataValue, min, value, min, max - min);
}
else
{
for (int i = min; i < max; i++)
{
value[i] = otherValue[i].Negate();
}
}
for (int i = 0; i < min; i++)
{
value[i] = _dataValue[i].Subtract(otherValue[i]);
}
return(new VectorValue <TScalar>(value));
}
public override bool Equals(IValueStructure other)
{
VectorValue <TScalar> vectorValue = other as VectorValue <TScalar>;
if (vectorValue != null)
{
return(Equals(vectorValue));
}
return(other == this);
}
public VectorValue <TScalar> Add(VectorValue <TScalar> summand)
{
int max = Math.Max(Count, summand.Count);
int min = Math.Min(Count, summand.Count);
TScalar[] otherValue = summand._dataValue;
TScalar[] value = new TScalar[max];
if (Count > summand.Count)
{
Array.Copy(_dataValue, min, value, min, max - min);
}
else
{
Array.Copy(otherValue, min, value, min, max - min);
}
for (int i = 0; i < min; i++)
{
value[i] = _dataValue[i].Add(otherValue[i]);
}
return(new VectorValue <TScalar>(value));
}
public bool Equals(VectorValue <TScalar> other)
{
return(other != null && _dataValue.Equals(other._dataValue));
}
public static VectorValue <TScalar> Negate(VectorValue <TScalar> subtrahend)
{
return(subtrahend.Negate());
}
public static VectorValue <TScalar> Subtract(VectorValue <TScalar> minuend, VectorValue <TScalar> subtrahend)
{
return(minuend.Subtract(subtrahend));
}
public static VectorValue <TScalar> Add(VectorValue <TScalar> summand1, VectorValue <TScalar> summand2)
{
return(summand1.Add(summand2));
}
