[portland] Still Having List/Tuple Problems

Rich Shepard rshepard at appl-ecosys.com
Wed Apr 16 21:41:12 CEST 2008

On Wed, 16 Apr 2008, jason kirtland wrote:

> Maybe implementing the 'itemgetter' and 'groupby' library functions from
> scratch will illuminate them.  'groupby' is just a canned version of the
> option 1) from my last post:

   Thanks, Jason. I'll read and learn.


Richard B. Shepard, Ph.D.               |  Integrity            Credibility
Applied Ecosystem Services, Inc.        |            Innovation
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