result of paper

[LYF14020510036]

def mean_confidence_interval(data, confidence=0.95):
a = 1.0*np.array(data)
n = len(a)
m, se = np.mean(a), scipy.stats.sem(a)
h = se * sp.stats.t._ppf((1+confidence)/2., n-1)
return m,h

hello,could you tell me this h means? Volatility value of Paper Result ?

[buaa-luzhi]

@LYF14020510036
Do you know what h means? Thanks

[kravrolens]

Percent point function (inverse of cdf) at q of the given RV.