How to use

setState

method

in

cern.jet.random.tdouble.Exponential

/**
 * Constructs a Negative Exponential distribution.
 */
public Exponential(double lambda, DoubleRandomEngine randomGenerator) {
  setRandomGenerator(randomGenerator);
  setState(lambda);
}

/**
 * Constructs a Negative Exponential distribution.
 */
public Exponential(double lambda, DoubleRandomEngine randomGenerator) {
  setRandomGenerator(randomGenerator);
  setState(lambda);
}