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@wtsnjp
Created July 25, 2017 05:50
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#
# usage: python ccs.py {file path}
#
import sys
import re
import collections
from matplotlib import pyplot as plt
def get_cs(fn):
r = re.compile(r'\\([a-zA-Z@]+|[^a-zA-Z])')
return [e for l in [re.findall(r, l) for l in open(fn)] for e in l]
def frequency_ranking(ls):
cd = collections.Counter(ls)
return [[k, v] for k,v in cd.most_common()]
if __name__ == '__main__':
fn = sys.argv[1]
cls = get_cs(fn)
ls = frequency_ranking(cls)
plt.plot([v[1]/len(ls) for v in ls])
plt.xscale('log')
plt.yscale('log')
plt.xlabel('順位')
plt.ylabel('出現頻度')
plt.show()
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