public void Softmax_InPlace_Test()
{
var values = givenInput.ToArray();
Assert.IsTrue(!object.ReferenceEquals(values, givenInput));
NormalizationHelper.Softmax(values);
double sum = 0;
for (int i = 0; i < values.Length; i++)
{
double diff = Math.Abs(expectedOutput[i] - values[i]);
Assert.IsTrue(diff < Math.Pow(10, -6));
sum += values[i];
}
Assert.IsTrue(StatisticsHelper.IsApproximatelyEqual(sum, 1D));
}