def rejectionline(n, alpha=0.5):
    '''reference line for rejection in multiple tests

    Not used anymore

    from: section 3.2, page 60
    '''
    t = np.arange(n)/float(n)
    frej = t/( t * (1-alpha) + alpha)
    return frej






#I don't remember what I changed or why 2 versions,
#this follows german diss ???  with rline
#this might be useful if the null hypothesis is not "all effects are zero"
#rename to _bak and working again on fdrcorrection0
dataset/ETHPy150Open statsmodels/statsmodels/statsmodels/sandbox/stats/multicomp.py/rejectionline/original