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JDSELECT

JDSELECT

Name


      JDSELECT

Purpose


      Select Julian Day array subset by month or weekday.

Category


Calling Sequence


      jd_out = jdselect(jd_in, list)

Inputs


      jd_in = Array of potential Julian Days. in
      list = Text array listing desired values. in

Keyword Parameters


Keywords


        /MONTH means match months in list.
        /DAY means match weekdays in list.

Outputs


      jd_out = Julian Days that match list. out

Common Blocks


Notes


      Notes: list consists of either a text array of month
        or weekday names, at least 3 characters long.
        Ex: JD2=jdselect(JD1,/mon,['jan','apr','jul','oct'])

Modification History


      R. Sterner, 20 May, 1993
      R. Sterner, 2012 Feb 13 --- Converted arrays from () to [].
  Copyright (C) 1993, Johns Hopkins University/Applied Physics Laboratory
  This software may be used, copied, or redistributed as long as it is not
  sold and this copyright notice is reproduced on each copy made. This
  routine is provided as is without any express or implied warranties
  whatsoever. Other limitations apply as described in the file disclaimer.txt.



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