>  Docs Center  >  Libraries  >  JHU/APL/S1R  >  SHIFTF

SHIFTF

SHIFTF

Name


      SHIFTF

Purpose


      Shift an array by a fractional number of indices.

Category


Calling Sequence


      b = shiftf(a,dx,dy)

Inputs


      a = input array (1-d or 2-d). in
      dx = shift data in X. in
      dy = shift data in Y. in
        dy only needed for 2-d data.

Keyword Parameters


Outputs


Common Blocks


Notes


      Notes: A positive shift shifts data in + direction.
        Like shift except generalized.

Modification History


      R. Sterner, 1996 Jul 2
      R. Sterner, 2012 May 30 --- Converted arrays from () to [].
  Copyright (C) 1996, 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.



© 2019 Harris Geospatial Solutions, Inc. |  Legal
My Account    |    Store    |    Contact Us