I've been successfully using foreach for some basic problems, but I've run
into a new wrinkle that I think is due to me ignoring the .export and
.noexport flags.  My question is: is there any easy way to have foreach
ONLY export specific variables (ignoring all else) without having to
manually list them all in .noexport?

Also, once a variable has been .export 'ed in foreach, can it be used in
subsequent foreach calls  without calling a new .export (can I pre-load a
variable for use with multiple foreach'es)?

Thanks!

--jonathan

-- 
Jonathan A. Greenberg, PhD
Assistant Professor
Global Environmental Analysis and Remote Sensing (GEARS) Laboratory
Department of Geography and Geographic Information Science
University of Illinois at Urbana-Champaign
607 South Mathews Avenue, MC 150
Urbana, IL 61801
Phone: 217-300-1924
http://www.geog.illinois.edu/~jgrn/
AIM: jgrn307, MSN: jgrn307@hotmail.com, Gchat: jgrn307, Skype: jgrn3007

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