TimeDatetime64¶
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class
astropy.time.
TimeDatetime64
(val1, val2, scale, precision, in_subfmt, out_subfmt, from_jd=False)[source] [edit on github]¶ Bases:
astropy.time.TimeISOT
Attributes Summary
cache
Return the cache associated with this instance. jd2_filled
mask
masked
name
scale
Time scale subfmts
value
Methods Summary
format_string
(str_fmt, **kwargs)Write time to a string using a given format. mask_if_needed
(value)parse_string
(timestr, subfmts)Read time from a single string, using a set of possible formats. set_jds
(val1, val2)Parse the time strings contained in val1 and set jd1, jd2 str_kwargs
()Generator that yields a dict of values corresponding to the calendar date and time for the internal JD values. to_value
([parent])Return time representation from internal jd1 and jd2. Attributes Documentation
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cache
¶ Return the cache associated with this instance.
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jd2_filled
¶
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mask
¶
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masked
¶
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name
= 'datetime64'¶
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scale
¶ Time scale
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subfmts
= (('date_hms', re.compile('(?P<year>\\d\\d\\d\\d)-(?P<mon>\\d{1,2})-(?P<mday>\\d{1,2})T(?P<hour>\\d{1,2}):(?P<min>\\d{1,2}):(?P<sec>\\d{1,2})$'), '{year:d}-{mon:02d}-{day:02d}T{hour:02d}:{min:02d}:{sec:02d}'), ('date_hm', re.compile('(?P<year>\\d\\d\\d\\d)-(?P<mon>\\d{1,2})-(?P<mday>\\d{1,2})T(?P<hour>\\d{1,2}):(?P<min>\\d{1,2})$'), '{year:d}-{mon:02d}-{day:02d}T{hour:02d}:{min:02d}'), ('date', re.compile('(?P<year>\\d\\d\\d\\d)-(?P<mon>\\d{1,2})-(?P<mday>\\d{1,2})$'), '{year:d}-{mon:02d}-{day:02d}'))¶
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value
¶
Methods Documentation
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format_string
(str_fmt, **kwargs) [edit on github]¶ Write time to a string using a given format.
By default, just interprets str_fmt as a format string, but subclasses can add to this.
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mask_if_needed
(value) [edit on github]¶
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parse_string
(timestr, subfmts) [edit on github]¶ Read time from a single string, using a set of possible formats.
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set_jds
(val1, val2)[source] [edit on github]¶ Parse the time strings contained in val1 and set jd1, jd2
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str_kwargs
() [edit on github]¶ Generator that yields a dict of values corresponding to the calendar date and time for the internal JD values.
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to_value
(parent=None) [edit on github]¶ Return time representation from internal jd1 and jd2. This is the base method that ignores
parent
and requires that subclasses implement thevalue
property. Subclasses that requireparent
or have other optional args forto_value
should compute and return the value directly.
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