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Results tagged with python
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user 32417
Use for data science questions related to the programming language Python. Not intended for general coding questions (which should be asked on Stack Overflow).
7
votes
From pairwise comparisons to ranking - python
Here is a simple Python algorithm that will find the ML estimate, using a minorization-maximization approach. … ), r=2):
pmat[i][j] = (j + 1) / (i + j + 2)
# Estimating Bradley-Terry model parameters.
params = mle(pmat)
# Ranking (worst to best).
ranking = np.argsort(params)
Source: I am an author of a Python …
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