public void Test__NormalizeDataForInOut()
{
/*
-1 -1 1;
-1 1 -1;
1 -1 -1;
1 1 1
*/
Input i = new Input(4,3);
i[0, 0] = -1;
i[0, 1] = -1;
i[0, 2] = 1;
i[1, 0] = -1;
i[1, 1] = 1;
i[1, 2] = -1;
i[2, 0] = 1;
i[2, 1] = -1;
i[2, 2] = -1;
i[3, 0] = 1;
i[3, 1] = 1;
i[3, 2] = 1;
var input = i.CopyColumns(i.Cols - 2).ToInput();
Assert.AreEqual(2, input.Cols);
Assert.AreEqual(4, input.Rows);
input.Normalize();
/*
-1 -1
-1 1
1 -1
1 1
*/
Assert.AreEqual(-1, input[0, 0]); Assert.AreEqual(-1, input[0, 1]);
Assert.AreEqual(-1, input[1, 0]); Assert.AreEqual(1, input[1, 1]);
Assert.AreEqual(1, input[2, 0]); Assert.AreEqual(-1, input[2, 1]);
Assert.AreEqual(1, input[3, 0]); Assert.AreEqual(1, input[3, 1]);
var output = i.LastColumn.ToOutput();
Assert.AreEqual(1, output.Cols);
Assert.AreEqual(4, output.Rows);
output.Normalize();
Assert.AreEqual(1, output[0, 0]);
Assert.AreEqual(0, output[1, 0]);
Assert.AreEqual(0, output[2, 0]);
Assert.AreEqual(1, output[3, 0]);
/*
1
0
0
1
*/
}
