kylebgorman

#!/usr/bin/env python -O
#
# Copyright (c) 2013 Kyle Gorman
#
# Permission is hereby granted, free of charge, to any person obtaining a
# copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
# distribute, sublicense, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so, subject to

kylebgorman

#!/usr/bin/env python
# treeify.py: convert PTB parse to LaTeX's `qtree`/`tikz-qtree` format
#
# NB: this only works for documents with a single tree, due to a limitation
# with `nltk.tree`.

import fileinput

from nltk import Tree

kylebgorman

import scipy.stats


def mcnemar_p(n1: int, n2: int) -> float:
    """Computes McNemar's test.

    Args:
      n1: the number of "wins" for the first condition.
      n2: the number of "wins" for the second condition.

kylebgorman

#!/usr/bin/env python
# Python 3.5 or greater, but probably backportable with minimal effort.

"""Creates dense crossword puzzle fills.

This module provides code to fill dense cross-word puzzles. It is a work
in progress.

We represent words in a puzzle as a square matrix of bytes.

kylebgorman

# Copyright (c) 2014-2015 Kyle Gorman <[email protected]>
# 
# Permission is hereby granted, free of charge, to any person obtaining a
# copy of this software and associated documentation files (the 
# "Software"), to deal in the Software without restriction, including 
# without limitation the rights to use, copy, modify, merge, publish, 
# distribute, sublicense, and/or sell copies of the Software, and to 
# permit persons to whom the Software is furnished to do so, subject to 
# the following conditions:
# 

kylebgorman

#!/usr/bin/env python
#
# Copyright (c) 2014 Kyle Gorman
#
# Permission is hereby granted, free of charge, to any person obtaining a
# copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
# distribute, sublicense, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so, subject to

kylebgorman

"""Functions for computing log-likelihood ratio statistics."""


from libc.math cimport log

from scipy.stats import binom
from scipy.stats import chi2


cpdef double LLR(int c_a, int c_b, int c_ab, int n):

kylebgorman

kylebgorman

kylebgorman

#!/usr/bin/env Rscript
# WALS131A.R
# Kyle Gorman <[email protected]>
# 
# Tests the hypothesis that vigesimal (base-20) number systems are more common
# at tropical latitudes. Thanks to Richard Sproat for suggesting this
# hypothesis.
# 
# The data is read directly from WALS (#131A):
#