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TIME_INC

TIME_INC

Name


    TIME_INC

Purpose


    This computes the time given a start time and an increment.

Category


    Date and time calculations.

Calling Sequence


    time = TIME_INC(t, dt)

Input


    t0 : structure {jtime, jday: 0L, seconds: 0L}
            containing the date as Julian day and seconds from midnight
    dt : time increment in seconds (positive or negative)

Output


    t1 : structure {jtime, jday: 0L, seconds: 0L}
            containing the date as Julian day and seconds from midnight

Keywords


    check: If set, input parameter range checking is turned on.
            Check can also be set to a two-element array containing
            the lower and upper limits on the Julian day.

Procedure


    This function does some simple range checking on the input parameters
    and then computes the time difference.

Modification History


    Kenneth Bowman, 1995-08.
    Kenneth Bowman, 2001-09-12. Updated to handle CDATE structures as well as JTIME structures.



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