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HYPER_bins formula (from preprocessing_step_4_binning) #16

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bezigon opened this issue Jun 29, 2018 · 0 comments

bezigon commented Jun 29, 2018

HYPER_bins on which formula is based? Intuitively?

I found a formula that can automate this process:

def histedges_equalN(x, nbin):
    npt = len(x)
    return np.interp(np.linspace(0, npt, nbin + 1),
                     np.arange(npt),
                     np.sort(x))
HYPER_bins=histedges_equalN(df_pruned.word2id_len, 8)

Am I in the right direction?

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