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updated freqs_to_dBpack docstring

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This commit is contained in:
Joshua Chin 2015-06-18 10:32:53 -04:00
parent 3596434f7f
commit 1385b735cf
1 changed files with 6 additions and 3 deletions
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wordfreq_builder/wordfreq_builder/word_counts.py
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@ -26,7 +26,7 @@ def read_freqs(filename, cutoff=0):
Read words and their frequencies from a CSV file.
Only words with a frequency greater than `cutoff` are returned.
If `cutoff` is greater than 0, the csv file must be sorted by frequency
in descending order.
"""
@ -52,8 +52,11 @@ def read_freqs(filename, cutoff=0):
def freqs_to_dBpack(in_filename, out_filename, cutoff=-60):
"""
Convert a dictionary of word frequencies to a file in the idiosyncratic
'dBpack' format.
Convert a csv file of words and their frequencies to a file in the
idiosyncratic 'dBpack' format.
Only words with a frequency greater than `cutoff` dB will be written to
the new file.
"""
freq_cutoff = 10 ** (cutoff / 10.)
freqs = read_freqs(in_filename, freq_cutoff)