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provides abbreviations for an input set of one or more words
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Provides daily data on the paths of the Sun, Moon, and planets for a specific location on the Earth
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Find the time of sunrise/sunset on a particular day
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Provides utility functions for astronomical calculations
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Provides an implementation of an AVL tree.
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Provides class data for producing calendars
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Provides names for month and weekday numbers (multilingual).
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Provides a DateTime::Julian class (a child class of Raku's DateTime)
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Provides location and time data primarily for astronomical programs
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Provides a DateTime object that returns posix values with fractional seconds