public double[] Evaluate(double[] Inputs, INeatNetwork network)
{
IMatrix <double> propogated = new Double.Matrix(Inputs.Length, 1, Inputs);
for (int i = 0; i < network.Matrices.Length; i++)
{
propogated = Propogator.Forward(network.Matrices[i], propogated, Activator);
}
return(propogated.ToOneDimension());
}
public void Double()
{
IMatrix <double> left = new Double.Matrix(2, 2, new double[] { 1, 2, 3, 4 });
IMatrix <double> right = new Double.Matrix(2, 2, new double[] { 4, 3, 2, 1 });
IMatrix <double> leftStored = left.Duplicate();
IMatrix <double> rightStored = right.Duplicate();
// subtract
IMatrix <double> result = 2.0d + left;
result -= 1.0d;
// make sure the originals match the stored versions
Assert.Equal(leftStored, left);
Assert.Equal(rightStored, right);
// chaneg a value in the result and verify that the result is a value and not a reference to the roginal matrix
result[0, 0] = -1;
Assert.Equal(leftStored, left);
Assert.Equal(rightStored, right);
// change values in the original and make sure that the equality comparisons are properly working
left[0, 0] = -1;
right[0, 0] = 2;
Assert.NotEqual(leftStored, left);
Assert.NotEqual(rightStored, right);
// make sure the + oppertaor throws with ivalid matrices
left = new Double.Matrix(2, 3, 7);
void ShouldThrow()
{
var x = left + right;
}
Assert.Throws <InvalidOperationException>(ShouldThrow);
}
