import distributions Distribution import distributions EvenDistributio

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import distributions.Distribution;
import distributions.EvenDistribution;
import java.util.Random;
public class MyRandom extends Random
{
private Distribution distribution;
public MyRandom(Distribution distribution)
{
this.distribution = distribution;
}
public MyRandom()
{
this(new EvenDistribution(0.5));
}
private double getAlpha(int x, int y)
{
return distribution.getProbability(x, y);
}
public byte nextBit(int i, int j)
{
double number = nextDouble();
if (number > getAlpha(i, j))
return 0;
else
return 1;
}
public byte[][] getBitMatrix(int size)
{
byte[][] result = new byte[size][size];
for (int i = 0; i < size; i++)
{
for (int j = 0; j < size; j++)
{
result[i][j] = nextBit(i, j);
}
}
return result;
}
}