Class R ... Service routines

• Parent class.
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Subclasses

Modules for class R4

• DUMAG This routine handles MATH/LIBRARY and STAT/LIBRARY type DOUBLE PRECISION options ...
• IDYWK Compute the day of the week for a given date.
• IUMAG This routine handles MATH/LIBRARY and STAT/LIBRARY type INTEGER options.
• NDAYS Compute the number of days from January 1, 1900, to the given date.
• NDYIN Give the date corresponding to the number of days since January 1, 1900.
• SUMAG This routine handles MATH/LIBRARY and STAT/LIBRARY type SINGLE PRECISION options ...
• TDATE Get today's date.
• TIMDY Get time of day.

• IDYWK Compute the day of the week for a given date.
• NDAYS Compute the number of days from January 1, 1900, to the given date.
• NDYIN Give the date corresponding to the number of days since January 1, 1900.
• TDATE Get today's date.
• TIMDY Get time of day.
• VERSL Obtain STAT/LIBRARY-related version, system and license numbers.

• X05AAF Return date and time as an array of integers.
• X05ABF Convert array of integers representing date and time to character string.
• X05ACF Compare two character strings representing date and time.
• X05BAF Return the CPU time.

• NAG_IMPLEMENTATION_DETAILS Outputs information about the version of the NAG C Library in use.

• STOPWATCH A Fortran 90 module for measurement of execution time. It supports four clocks - ...