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steminc
steminc / scikits.statsmodels python
Repository URL to install this package:
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Version:
0.3.1 ▾
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import numpy as np
from scipy import stats
from scikits.statsmodels.stats import gof
poissrvs = stats.poisson.rvs(0.6, size = 200)
freq, expfreq, histsupp = gof.gof_binning_discrete(poissrvs, stats.poisson, (0.6,), nsupp=20)
(chi2val, pval) = stats.chisquare(freq, expfreq)
print chi2val, pval
print gof.gof_chisquare_discrete(stats.poisson, (0.6,), poissrvs, 0.05,
'Poisson')