def Jitter(values, jitter=0.5):
 n = len(values)
 return (np.random.uniform((- jitter), (+ jitter), n) + values)

def Jitter ( values , jitter = 0.5 ) : n = len ( values ) return ( np . random . uniform ( ( - jitter ) , ( + jitter ) , n ) + values )
jitters the values by adding a uniform variate in .