// GaussianExample.java
//
// Histogram for Gaussian data

public class GaussianExample {

    public static void main (String[] argv)
    {
        // "Large" # trials.
	double numTrials = 100000;

        PropHistogram hist = new PropHistogram (-2, 2, 10);
        
	for (int t=0; t<numTrials; t++) {
            double x = RandTool.gaussian ();
            hist.add (x);
	}

        // View the histogram, text and graph.
        System.out.println (hist);
        hist.display ();
    }
 
}