static void Main(string[] args)
{
string path = @"C:\Users\Dariusz\Desktop\Studia\Rok2\Semestr 4\Systemy_Sztucznej_Inteligencji\Irysy\Data.txt";
string[] lines = File.ReadAllLines(path);
double[][] data = new double[lines.Length][];
for (int i = 0; i < lines.Length; i++)
{
string[] temp = lines[i].Split(',');
data[i] = new double[temp.Length + 2];
for (int j = 0; j < temp.Length - 1; j++)
{
data[i][j] = Convert.ToDouble(temp[j].Replace('.', ','));
}
for (int k = 0; k < 3; k++)
{
if (temp[4] == "Iris-setosa")
{
data[i][4] = 0;
data[i][5] = 0;
data[i][6] = 1;
}
else if (temp[4] == "Iris-versicolor")
{
data[i][4] = 0;
data[i][5] = 1;
data[i][6] = 0;
}
else if (temp[4] == "Iris-virginica")
{
data[i][4] = 1;
data[i][5] = 0;
data[i][6] = 0;
}
}
}
norma norm = new norma();
for (int i = 0; i < 3; i++)
{
data = norm.DoNormalize(data, i, 1, 0);
}
data = norm.Shuffle(data);
double[][] expectedValue = new double[data.Length][];
double[][] trainData = new double[data.Length][];
for (int i = 0; i < data.Length; i++)
{
trainData[i] = new double[4];
expectedValue[i] = new double[3];
for (int j = 0; j < 4; j++)
{
trainData[i][j] = data[i][j];
}
for (int j = 0; j < 3; j++)
{
expectedValue[i][j] = data[i][j + 4];
}
}
//Network
Network network = new Network(4, 2, 4, 3);
network.PushExpectedValue(expectedValue);
network.Train(trainData, 0.15);
//What is Pokemon !?
double[] whatFlower = { 5.9, 3.0, 5.1, 1.8 };
network.PushInputValues(whatFlower);
List <double> output = network.GetOutputs();
int index = output.IndexOf(output.Max());
if (index == 0)
{
Console.Write("Iris-setosa");
}
else if (index == 1)
{
Console.Write("Iris-versicolor");
}
else if (index == 2)
{
Console.Write("Iris-virginica");
}
Console.ReadKey();
}
static void Main(string[] args)
{
string path = @"C:\Users\Dariusz\Desktop\Studia\Rok2\Semestr 4\Systemy_Sztucznej_Inteligencji\Irysy\Data.txt";
string[] lines = File.ReadAllLines(path);
double[][] data = new double[lines.Length][];
for (int i = 0; i < lines.Length; i++)
{
string[] temp = lines[i].Split(',');
data[i] = new double[temp.Length + 2];
for (int j = 0; j < temp.Length - 1; j++)
{
data[i][j] = Convert.ToDouble(temp[j].Replace('.', ','));
}
for (int k = 0; k < 3; k++)
{
if (temp[4] == "Iris-setosa")
{
data[i][4] = 0;
data[i][5] = 0;
data[i][6] = 1;
}
else if (temp[4] == "Iris-versicolor")
{
data[i][4] = 0;
data[i][5] = 1;
data[i][6] = 0;
}
else if (temp[4] == "Iris-virginica")
{
data[i][4] = 1;
data[i][5] = 0;
data[i][6] = 0;
}
}
}
norma normalize = new norma();
for (int i = 0; i < 3; i++)
{
data = normalize.DoNormalize(data, i, 1, 0);
}
for (int i = 0; i < data.Length; i++)
{
for (int j = 0; j < data[i].Length; j++)
{
Console.Write(data[i][j]);
Console.Write("\t");
}
Console.Write("\n");
}
/////
Console.Write("\n ============ \n");
data = normalize.Shuffle(data);
for (int i = 0; i < data.Length; i++)
{
for (int j = 0; j < data[i].Length; j++)
{
Console.Write(data[i][j]);
Console.Write(" ");
}
Console.Write("\n");
}
Console.ReadKey();
}