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analysis/

mg_in.pro

Routines

top mg_in

result = mg_in(arr, el)

Returns whether an element in contained in an array.

Return value

byte

Parameters

arr in required type=array: array to check for membership of el
el in required type=any: element to check for membership in arr

Examples

Try:

  IDL> arr = ['a', 'b', 'd', 'f', 'g']
     1
  IDL> print, mg_in(arr, 'c')
     0

File attributes

Modification date:	Wed May 14 15:07:14 2014
Lines:	4
Docformat:	rst rst

Personal library of Michael Galloy
Contact me if you have enhancement requests or bug fixes.