Name

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      TBIN2D

Purpose

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      Total 2-D binned values.

Category

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Calling Sequence

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      out = tbin2d(arr,ix,iy,val)

Inputs

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      arr = 2-D array to sum curve into. in
      ix = array of X indices of curve. in
      iy = array of Y indices of curve. in
      val = values along curve. in

Keyword Parameters

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Outputs

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      out = Array with curve summed in. out

Common Blocks

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Notes

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      Notes: The curve must be inside the array.
        ix,iy must be integer indices inside arr.
        This is lke a weighted 2-D histogram, where
        the values are the weights.

Modification History

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      R. Sterner, 2004 Jul 23
  Copyright (C) 2004, 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.