#include "rootlogon.h"

#include <TRandom.h>
#include <TMath.h>
#include <TH1F.h>
#include <TCanvas.h>
#include <TF1.h>
#include <TLine.h>

TF1* cauchy = new TF1("cauchy", "1/pi * 1.0/(1.0 + (x - 0.0)**2)", -5, 5);

int main(int argc, char* argv[])
{
  rootlogon();

  TCanvas* cnv = new TCanvas;
  cauchy->SetTitle("");
  cauchy->Draw();
  cnv->SaveAs("out/cauchy.eps");
}