augur.util_support.date_disambiguator module¶
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class
augur.util_support.date_disambiguator.
DateDisambiguator
(uncertain_date, fmt='%Y-%m-%d', min_max_year=None)¶ Bases:
object
Transforms a date string with uncertainty into the range of possible dates.
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assert_only_less_significant_uncertainty
()¶ Raise an exception if a constrained digit appears in a less-significant place than an uncertain digit.
- Assuming %Y-%m-%d, these patterns are valid:
2000-01-01 2000-01-XX 2000-XX-XX
- but this is invalid, because month is uncertain but day is constrained:
2000-XX-01
These invalid cases are assumed to be unintended use of the tool.
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property
fmt_components
¶
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range
()¶
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property
regex
¶ Returns regex defined by the format string. Currently only supports %Y, %m, and %d.
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property
uncertain_date_components
¶
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augur.util_support.date_disambiguator.
max_day_for_year_month
(year, month)¶
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augur.util_support.date_disambiguator.
resolve_uncertain_int
(uncertain_string, min_or_max)¶ Takes a string representation of an integer with uncertain places occupied by the character X. Returns the minimum or maximum possible integer.
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augur.util_support.date_disambiguator.
tuple_to_date
(year, month, day)¶