63 lines
2.1 KiB
Python
63 lines
2.1 KiB
Python
import datetime
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import calendar
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def to_fractional_year(d: datetime.datetime) -> float:
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"""
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Converts a date stamp to a fractional year (i.e. number like `1939.781`)
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"""
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is_leap = calendar.isleap(d.year)
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t = d.timetuple()
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day_of_year = t.tm_yday
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day_time = (60 * 60 * t.tm_hour + 60 * t.tm_min + t.tm_sec) / (24 * 60 * 60)
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days_in_year = 366 if is_leap else 365
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return d.year + ((day_of_year - 1 + day_time) / days_in_year)
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def fractional_to_date(fractional):
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eps = 0.0001
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year = int(fractional)
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is_leap = calendar.isleap(year)
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modulus = fractional % 1
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days_in_year = 366 if is_leap else 365
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day_of_year = int( days_in_year * modulus + eps )
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d = datetime.datetime(year, 1,1) + datetime.timedelta(days = day_of_year )
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return d
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dates = (datetime.datetime(1825,10,30),
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datetime.datetime(1825,10,31),
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datetime.datetime(1900,1,1),
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datetime.datetime(1900,12,1),
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datetime.datetime(1900,12,31),
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datetime.datetime(1930,2,28),
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datetime.datetime(1932,2,29),
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)
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for split in 'train', 'dev-0':
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with open(f'../{split}/in.tsv') as f_in, open(f'../{split}/expected.tsv') as f_exp, open(f'./{split}_huggingface_format.csv', 'w') as f_hf:
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f_hf.write('year_cont\tyear\tmonth\tday\tweekday\tday_of_year\ttext\n')
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for line_in,line_exp in zip(f_in,f_exp):
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line_in = line_in.split('\t')[-1]
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year_cont = float(line_exp.rstrip())
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date = fractional_to_date(year_cont)
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year = date.year
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month = date.month
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day = date.day
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weekday = date.weekday()
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day_of_year = date.timetuple().tm_yday
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#f_hf.write(line_exp.rstrip() + '\t' + line_in)
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f_hf.write(f'{year_cont}\t{year}\t{month}\t{day}\t{weekday}\t{day_of_year}\t{line_in}')
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for split in ('test-A',):
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with open(f'../{split}/in.tsv') as f_in, open(f'./{split}_huggingface_format.csv', 'w') as f_hf:
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f_hf.write('year_cont\tyear\tmonth\tday\tweekday\tday_of_year\ttext\n')
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for line_in in f_in:
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line_in = line_in.split('\t')[-1]
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f_hf.write(f'0\t0\t0\t0\t0\t0\t{line_in}')
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