public float Loss(Array <float> targets, Array <float> prediction)
{
var dif = targets - prediction;
var sum = NumMath.Sum(dif);
return(.5f * (sum / targets.View.Length));
}
public float Loss(Array <float> targets, float[] prediction)
{
using (var p = new Array <float>(prediction))
{
var dif = targets - p;
var sum = NumMath.Sum(dif);
return(.5f * (sum / targets.View.Length));
}
}