Ejemplo n.º 1
0
 public static void main(String[] args) {
   int n = 10;
   StdDraw.setCanvasSize(160, 640);
   StdDraw.setXscale(-1, n + 1);
   StdDraw.setPenRadius(0.006);
   double[] a = new double[n];
   for (int i = 0; i < n; i++) a[i] = StdRandom.uniform(0.0, 1.0);
   sort(a);
 }
Ejemplo n.º 2
0
  public static void drawRandConn(int N, double p) {
    StdDraw.setCanvasSize(512, 512);
    StdDraw.setScale(-1.0, 1.0);
    StdDraw.setPenRadius(.025);

    double[][] d = new double[N][2];
    for (int i = 0; i < N; i++) {
      d[i][0] = Math.cos(2 * Math.PI * i / N);
      d[i][1] = Math.sin(2 * Math.PI * i / N);
      StdDraw.point(d[i][0], d[i][1]);
    }

    StdDraw.setPenRadius();
    StdDraw.setPenColor(StdDraw.GRAY);

    for (int i = 0; i < N - 1; i++)
      for (int j = i + 1; j < N; j++)
        if (StdRandom.bernoulli(p)) StdDraw.line(d[i][0], d[i][1], d[j][0], d[j][1]);
  }