float IVectorF.Dot(IVectorF other)
{
if (other == null)
{
throw new ArgumentNullException(nameof(other));
}
if (other.Dimension < this.Dimension)
{
return(other.Dot(this));
}
var dim = this.Dimension;
var result = 0f;
for (var i = 0; i < dim; i++)
{
result += this.values[i] * other[i];
}
return(result);
}
IVectorF IVectorF.Subtract(IVectorF other)
{
if (other == null)
{
throw new ArgumentNullException(nameof(other));
}
if (this.Dimension >= other.Dimension)
{
var dim = this.Dimension;
var result = new float[dim];
for (var i = 0; i < dim; i++)
{
result[i] = this.values[i] - other[i];
}
return(new VectorNf(ref result));
}
else
{
return(other.Subtract(this));
}
}