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astack.pro

Last modification date:
Thu Jun 2 23:56:08 2005

astack

function astack(elem)

Function to return the value of a specific element of the stack.

Returns
-1 on error (out of limits), a warning message also appears.
Examples 
    ; stack contains [ 10,  12,  14,  20,  25, 28] to begin
    my_elem = astack(3)
    ; my_elem contains the value 20
Version
$Id: astack.pro,v 1.4 2005/05/29 22:44:15 bgarwood Exp $

Parameters
elem
in, required
long integer 		The index of the element to return.

Produced by IDLdoc 1.6 on Thu Jun 2 23:56:46 2005