* @param observable
* @return
*/
public IDoubleArray fingerprintCorrelation(IDoubleArray M, IDoubleArray observable1, IDoubleArray observable2)
{
IDynamicalExpectationsSpectral dexp = MarkovModel.create.createDynamicalFingerprint(M);
dexp.calculateCorrelation(observable1, observable2);
IDoubleArray res = Doubles.util.mergeColumns(dexp.getTimescales(), dexp.getAmplitudes());
return(res);
}